235420640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:114

約数の個数: 384

約数和(自身を含む): 772208640

約数和(自身を除く): 536788000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 23, 26, 28, 32, 35, 37, 38, 40, 46, 52, 56, 65, 70, 74, 76, 80, 91, 92, 95, 104, 112, 115, 130, 133, 140, 148, 152, 160, 161, 182, 184, 185, 190, 208, 224, 230, 247, 259, 260, 266, 280, 296, 299, 304, 322, 364, 368, 370, 380, 416, 437, 455, 460, 481, 494, 518, 520, 532, 560, 592, 598, 608, 644, 665, 703, 728, 736, 740, 760, 805, 851, 874, 910, 920, 962, 988, 1036, 1040, 1064, 1120, 1184, 1196, 1235, 1288, 1295, 1330, 1406, 1456, 1480, 1495, 1520, 1610, 1702, 1729, 1748, 1820, 1840, 1924, 1976, 2072, 2080, 2093, 2128, 2185, 2392, 2405, 2470, 2576, 2590, 2660, 2812, 2912, 2960, 2990, 3040, 3059, 3220, 3367, 3404, 3458, 3496, 3515, 3640, 3680, 3848, 3952, 4144, 4186, 4255, 4256, 4370, 4784, 4810, 4921, 4940, 5152, 5180, 5320, 5624, 5681, 5920, 5957, 5980, 6118, 6440, 6734, 6808, 6916, 6992, 7030, 7280, 7696, 7904, 8288, 8372, 8510, 8645, 8740, 9139, 9568, 9620, 9842, 9880, 10360, 10465, 10640, 11063, 11248, 11362, 11914, 11960, 12236, 12880, 13468, 13616, 13832, 13984, 14060, 14560, 15295, 15392, 16169, 16744, 16835, 17020, 17290, 17480, 18278, 19240, 19684, 19760, 20720, 20930, 21280, 22126, 22496, 22724, 23828, 23920, 24472, 24605, 25760, 26936, 27232, 27664, 28120, 28405, 29785, 30590, 32338, 33488, 33670, 34040, 34580, 34960, 36556, 38480, 39368, 39520, 39767, 41440, 41860, 44252, 45448, 45695, 47656, 47840, 48944, 49210, 53872, 55315, 55328, 56240, 56810, 59570, 61180, 63973, 64676, 66976, 67340, 68080, 69160, 69920, 73112, 76960, 77441, 78736, 79534, 80845, 83720, 88504, 90896, 91390, 95312, 97888, 98420, 107744, 110630, 112480, 113183, 113620, 119140, 122360, 127946, 129352, 134680, 136160, 138320, 146224, 154882, 157472, 159068, 161690, 167440, 177008, 181792, 182780, 190624, 196840, 198835, 210197, 221260, 226366, 227240, 238280, 244720, 255892, 258704, 269360, 276640, 292448, 309764, 318136, 319865, 323380, 334880, 354016, 365560, 387205, 393680, 397670, 420394, 442520, 452732, 454480, 476560, 489440, 511784, 517408, 538720, 565915, 619528, 636272, 639730, 646760, 731120, 774410, 787360, 795340, 840788, 885040, 905464, 908960, 953120, 1023568, 1050985, 1131830, 1239056, 1272544, 1279460, 1293520, 1462240, 1471379, 1548820, 1590680, 1681576, 1770080, 1810928, 2047136, 2101970, 2263660, 2478112, 2558920, 2587040, 2942758, 3097640, 3181360, 3363152, 3621856, 4203940, 4527320, 5117840, 5885516, 6195280, 6362720, 6726304, 7356895, 8407880, 9054640, 10235680, 11771032, 12390560, 14713790, 16815760, 18109280, 23542064, 29427580, 33631520, 47084128, 58855160, 117710320, 235420640]

約数ペア:

[(1, 235420640), (2, 117710320), (4, 58855160), (5, 47084128), (7, 33631520), (8, 29427580), (10, 23542064), (13, 18109280), (14, 16815760), (16, 14713790), (19, 12390560), (20, 11771032), (23, 10235680), (26, 9054640), (28, 8407880), (32, 7356895), (35, 6726304), (37, 6362720), (38, 6195280), (40, 5885516), (46, 5117840), (52, 4527320), (56, 4203940), (65, 3621856), (70, 3363152), (74, 3181360), (76, 3097640), (80, 2942758), (91, 2587040), (92, 2558920), (95, 2478112), (104, 2263660), (112, 2101970), (115, 2047136), (130, 1810928), (133, 1770080), (140, 1681576), (148, 1590680), (152, 1548820), (160, 1471379), (161, 1462240), (182, 1293520), (184, 1279460), (185, 1272544), (190, 1239056), (208, 1131830), (224, 1050985), (230, 1023568), (247, 953120), (259, 908960), (260, 905464), (266, 885040), (280, 840788), (296, 795340), (299, 787360), (304, 774410), (322, 731120), (364, 646760), (368, 639730), (370, 636272), (380, 619528), (416, 565915), (437, 538720), (455, 517408), (460, 511784), (481, 489440), (494, 476560), (518, 454480), (520, 452732), (532, 442520), (560, 420394), (592, 397670), (598, 393680), (608, 387205), (644, 365560), (665, 354016), (703, 334880), (728, 323380), (736, 319865), (740, 318136), (760, 309764), (805, 292448), (851, 276640), (874, 269360), (910, 258704), (920, 255892), (962, 244720), (988, 238280), (1036, 227240), (1040, 226366), (1064, 221260), (1120, 210197), (1184, 198835), (1196, 196840), (1235, 190624), (1288, 182780), (1295, 181792), (1330, 177008), (1406, 167440), (1456, 161690), (1480, 159068), (1495, 157472), (1520, 154882), (1610, 146224), (1702, 138320), (1729, 136160), (1748, 134680), (1820, 129352), (1840, 127946), (1924, 122360), (1976, 119140), (2072, 113620), (2080, 113183), (2093, 112480), (2128, 110630), (2185, 107744), (2392, 98420), (2405, 97888), (2470, 95312), (2576, 91390), (2590, 90896), (2660, 88504), (2812, 83720), (2912, 80845), (2960, 79534), (2990, 78736), (3040, 77441), (3059, 76960), (3220, 73112), (3367, 69920), (3404, 69160), (3458, 68080), (3496, 67340), (3515, 66976), (3640, 64676), (3680, 63973), (3848, 61180), (3952, 59570), (4144, 56810), (4186, 56240), (4255, 55328), (4256, 55315), (4370, 53872), (4784, 49210), (4810, 48944), (4921, 47840), (4940, 47656), (5152, 45695), (5180, 45448), (5320, 44252), (5624, 41860), (5681, 41440), (5920, 39767), (5957, 39520), (5980, 39368), (6118, 38480), (6440, 36556), (6734, 34960), (6808, 34580), (6916, 34040), (6992, 33670), (7030, 33488), (7280, 32338), (7696, 30590), (7904, 29785), (8288, 28405), (8372, 28120), (8510, 27664), (8645, 27232), (8740, 26936), (9139, 25760), (9568, 24605), (9620, 24472), (9842, 23920), (9880, 23828), (10360, 22724), (10465, 22496), (10640, 22126), (11063, 21280), (11248, 20930), (11362, 20720), (11914, 19760), (11960, 19684), (12236, 19240), (12880, 18278), (13468, 17480), (13616, 17290), (13832, 17020), (13984, 16835), (14060, 16744), (14560, 16169), (15295, 15392)]