7080320

素因数分解:

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

素因数の和:92

約数の個数: 128

約数和(自身を含む): 19535040

約数和(自身を除く): 12454720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 37, 40, 46, 52, 64, 65, 74, 80, 92, 104, 115, 128, 130, 148, 160, 184, 185, 208, 230, 260, 296, 299, 320, 368, 370, 416, 460, 481, 520, 592, 598, 640, 736, 740, 832, 851, 920, 962, 1040, 1184, 1196, 1472, 1480, 1495, 1664, 1702, 1840, 1924, 2080, 2368, 2392, 2405, 2944, 2960, 2990, 3404, 3680, 3848, 4160, 4255, 4736, 4784, 4810, 5920, 5980, 6808, 7360, 7696, 8320, 8510, 9568, 9620, 11063, 11840, 11960, 13616, 14720, 15392, 17020, 19136, 19240, 22126, 23680, 23920, 27232, 30784, 34040, 38272, 38480, 44252, 47840, 54464, 55315, 61568, 68080, 76960, 88504, 95680, 108928, 110630, 136160, 153920, 177008, 191360, 221260, 272320, 307840, 354016, 442520, 544640, 708032, 885040, 1416064, 1770080, 3540160, 7080320]

約数ペア:

[(1, 7080320), (2, 3540160), (4, 1770080), (5, 1416064), (8, 885040), (10, 708032), (13, 544640), (16, 442520), (20, 354016), (23, 307840), (26, 272320), (32, 221260), (37, 191360), (40, 177008), (46, 153920), (52, 136160), (64, 110630), (65, 108928), (74, 95680), (80, 88504), (92, 76960), (104, 68080), (115, 61568), (128, 55315), (130, 54464), (148, 47840), (160, 44252), (184, 38480), (185, 38272), (208, 34040), (230, 30784), (260, 27232), (296, 23920), (299, 23680), (320, 22126), (368, 19240), (370, 19136), (416, 17020), (460, 15392), (481, 14720), (520, 13616), (592, 11960), (598, 11840), (640, 11063), (736, 9620), (740, 9568), (832, 8510), (851, 8320), (920, 7696), (962, 7360), (1040, 6808), (1184, 5980), (1196, 5920), (1472, 4810), (1480, 4784), (1495, 4736), (1664, 4255), (1702, 4160), (1840, 3848), (1924, 3680), (2080, 3404), (2368, 2990), (2392, 2960), (2405, 2944)]