132181920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 288

約数和(自身を含む): 508540032

約数和(自身を除く): 376358112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 32, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 96, 104, 115, 117, 120, 130, 138, 144, 156, 160, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 288, 299, 307, 312, 345, 360, 368, 390, 414, 416, 460, 468, 480, 520, 552, 585, 598, 614, 624, 690, 720, 736, 780, 828, 897, 920, 921, 936, 1035, 1040, 1104, 1170, 1196, 1228, 1248, 1380, 1440, 1495, 1535, 1560, 1656, 1794, 1840, 1842, 1872, 2070, 2080, 2208, 2340, 2392, 2456, 2691, 2760, 2763, 2990, 3070, 3120, 3312, 3588, 3680, 3684, 3744, 3991, 4140, 4485, 4605, 4680, 4784, 4912, 5382, 5520, 5526, 5980, 6140, 6240, 6624, 7061, 7176, 7368, 7982, 8280, 8970, 9210, 9360, 9568, 9824, 10764, 11040, 11052, 11960, 11973, 12280, 13455, 13815, 14122, 14352, 14736, 15964, 16560, 17940, 18420, 18720, 19955, 21183, 21528, 22104, 23920, 23946, 24560, 26910, 27630, 28244, 28704, 29472, 31928, 33120, 35305, 35880, 35919, 36840, 39910, 42366, 43056, 44208, 47840, 47892, 49120, 53820, 55260, 56488, 59865, 63549, 63856, 70610, 71760, 71838, 73680, 79820, 84732, 86112, 88416, 91793, 95784, 105915, 107640, 110520, 112976, 119730, 127098, 127712, 141220, 143520, 143676, 147360, 159640, 169464, 179595, 183586, 191568, 211830, 215280, 221040, 225952, 239460, 254196, 275379, 282440, 287352, 317745, 319280, 338928, 359190, 367172, 383136, 423660, 430560, 442080, 458965, 478920, 508392, 550758, 564880, 574704, 635490, 638560, 677856, 718380, 734344, 826137, 847320, 917930, 957840, 1016784, 1101516, 1129760, 1149408, 1270980, 1376895, 1436760, 1468688, 1652274, 1694640, 1835860, 1915680, 2033568, 2203032, 2541960, 2753790, 2873520, 2937376, 3304548, 3389280, 3671720, 4130685, 4406064, 5083920, 5507580, 5747040, 6609096, 7343440, 8261370, 8812128, 10167840, 11015160, 13218192, 14686880, 16522740, 22030320, 26436384, 33045480, 44060640, 66090960, 132181920]

約数ペア:

[(1, 132181920), (2, 66090960), (3, 44060640), (4, 33045480), (5, 26436384), (6, 22030320), (8, 16522740), (9, 14686880), (10, 13218192), (12, 11015160), (13, 10167840), (15, 8812128), (16, 8261370), (18, 7343440), (20, 6609096), (23, 5747040), (24, 5507580), (26, 5083920), (30, 4406064), (32, 4130685), (36, 3671720), (39, 3389280), (40, 3304548), (45, 2937376), (46, 2873520), (48, 2753790), (52, 2541960), (60, 2203032), (65, 2033568), (69, 1915680), (72, 1835860), (78, 1694640), (80, 1652274), (90, 1468688), (92, 1436760), (96, 1376895), (104, 1270980), (115, 1149408), (117, 1129760), (120, 1101516), (130, 1016784), (138, 957840), (144, 917930), (156, 847320), (160, 826137), (180, 734344), (184, 718380), (195, 677856), (207, 638560), (208, 635490), (230, 574704), (234, 564880), (240, 550758), (260, 508392), (276, 478920), (288, 458965), (299, 442080), (307, 430560), (312, 423660), (345, 383136), (360, 367172), (368, 359190), (390, 338928), (414, 319280), (416, 317745), (460, 287352), (468, 282440), (480, 275379), (520, 254196), (552, 239460), (585, 225952), (598, 221040), (614, 215280), (624, 211830), (690, 191568), (720, 183586), (736, 179595), (780, 169464), (828, 159640), (897, 147360), (920, 143676), (921, 143520), (936, 141220), (1035, 127712), (1040, 127098), (1104, 119730), (1170, 112976), (1196, 110520), (1228, 107640), (1248, 105915), (1380, 95784), (1440, 91793), (1495, 88416), (1535, 86112), (1560, 84732), (1656, 79820), (1794, 73680), (1840, 71838), (1842, 71760), (1872, 70610), (2070, 63856), (2080, 63549), (2208, 59865), (2340, 56488), (2392, 55260), (2456, 53820), (2691, 49120), (2760, 47892), (2763, 47840), (2990, 44208), (3070, 43056), (3120, 42366), (3312, 39910), (3588, 36840), (3680, 35919), (3684, 35880), (3744, 35305), (3991, 33120), (4140, 31928), (4485, 29472), (4605, 28704), (4680, 28244), (4784, 27630), (4912, 26910), (5382, 24560), (5520, 23946), (5526, 23920), (5980, 22104), (6140, 21528), (6240, 21183), (6624, 19955), (7061, 18720), (7176, 18420), (7368, 17940), (7982, 16560), (8280, 15964), (8970, 14736), (9210, 14352), (9360, 14122), (9568, 13815), (9824, 13455), (10764, 12280), (11040, 11973), (11052, 11960)]