12390560

素因数分解:

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

素因数の和:95

約数の個数: 192

約数和(自身を含む): 38610432

約数和(自身を除く): 26219872

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 32, 35, 37, 40, 46, 52, 56, 65, 70, 74, 80, 91, 92, 104, 112, 115, 130, 140, 148, 160, 161, 182, 184, 185, 208, 224, 230, 259, 260, 280, 296, 299, 322, 364, 368, 370, 416, 455, 460, 481, 518, 520, 560, 592, 598, 644, 728, 736, 740, 805, 851, 910, 920, 962, 1036, 1040, 1120, 1184, 1196, 1288, 1295, 1456, 1480, 1495, 1610, 1702, 1820, 1840, 1924, 2072, 2080, 2093, 2392, 2405, 2576, 2590, 2912, 2960, 2990, 3220, 3367, 3404, 3640, 3680, 3848, 4144, 4186, 4255, 4784, 4810, 5152, 5180, 5920, 5957, 5980, 6440, 6734, 6808, 7280, 7696, 8288, 8372, 8510, 9568, 9620, 10360, 10465, 11063, 11914, 11960, 12880, 13468, 13616, 14560, 15392, 16744, 16835, 17020, 19240, 20720, 20930, 22126, 23828, 23920, 25760, 26936, 27232, 29785, 33488, 33670, 34040, 38480, 41440, 41860, 44252, 47656, 47840, 53872, 55315, 59570, 66976, 67340, 68080, 76960, 77441, 83720, 88504, 95312, 107744, 110630, 119140, 134680, 136160, 154882, 167440, 177008, 190624, 221260, 238280, 269360, 309764, 334880, 354016, 387205, 442520, 476560, 538720, 619528, 774410, 885040, 953120, 1239056, 1548820, 1770080, 2478112, 3097640, 6195280, 12390560]

約数ペア:

[(1, 12390560), (2, 6195280), (4, 3097640), (5, 2478112), (7, 1770080), (8, 1548820), (10, 1239056), (13, 953120), (14, 885040), (16, 774410), (20, 619528), (23, 538720), (26, 476560), (28, 442520), (32, 387205), (35, 354016), (37, 334880), (40, 309764), (46, 269360), (52, 238280), (56, 221260), (65, 190624), (70, 177008), (74, 167440), (80, 154882), (91, 136160), (92, 134680), (104, 119140), (112, 110630), (115, 107744), (130, 95312), (140, 88504), (148, 83720), (160, 77441), (161, 76960), (182, 68080), (184, 67340), (185, 66976), (208, 59570), (224, 55315), (230, 53872), (259, 47840), (260, 47656), (280, 44252), (296, 41860), (299, 41440), (322, 38480), (364, 34040), (368, 33670), (370, 33488), (416, 29785), (455, 27232), (460, 26936), (481, 25760), (518, 23920), (520, 23828), (560, 22126), (592, 20930), (598, 20720), (644, 19240), (728, 17020), (736, 16835), (740, 16744), (805, 15392), (851, 14560), (910, 13616), (920, 13468), (962, 12880), (1036, 11960), (1040, 11914), (1120, 11063), (1184, 10465), (1196, 10360), (1288, 9620), (1295, 9568), (1456, 8510), (1480, 8372), (1495, 8288), (1610, 7696), (1702, 7280), (1820, 6808), (1840, 6734), (1924, 6440), (2072, 5980), (2080, 5957), (2093, 5920), (2392, 5180), (2405, 5152), (2576, 4810), (2590, 4784), (2912, 4255), (2960, 4186), (2990, 4144), (3220, 3848), (3367, 3680), (3404, 3640)]