14160640

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 39146688

約数和(自身を除く): 24986048

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, 256, 260, 296, 299, 320, 368, 370, 416, 460, 481, 520, 592, 598, 640, 736, 740, 832, 851, 920, 962, 1040, 1184, 1196, 1280, 1472, 1480, 1495, 1664, 1702, 1840, 1924, 2080, 2368, 2392, 2405, 2944, 2960, 2990, 3328, 3404, 3680, 3848, 4160, 4255, 4736, 4784, 4810, 5888, 5920, 5980, 6808, 7360, 7696, 8320, 8510, 9472, 9568, 9620, 11063, 11840, 11960, 13616, 14720, 15392, 16640, 17020, 19136, 19240, 22126, 23680, 23920, 27232, 29440, 30784, 34040, 38272, 38480, 44252, 47360, 47840, 54464, 55315, 61568, 68080, 76544, 76960, 88504, 95680, 108928, 110630, 123136, 136160, 153920, 177008, 191360, 217856, 221260, 272320, 307840, 354016, 382720, 442520, 544640, 615680, 708032, 885040, 1089280, 1416064, 1770080, 2832128, 3540160, 7080320, 14160640]

約数ペア:

[(1, 14160640), (2, 7080320), (4, 3540160), (5, 2832128), (8, 1770080), (10, 1416064), (13, 1089280), (16, 885040), (20, 708032), (23, 615680), (26, 544640), (32, 442520), (37, 382720), (40, 354016), (46, 307840), (52, 272320), (64, 221260), (65, 217856), (74, 191360), (80, 177008), (92, 153920), (104, 136160), (115, 123136), (128, 110630), (130, 108928), (148, 95680), (160, 88504), (184, 76960), (185, 76544), (208, 68080), (230, 61568), (256, 55315), (260, 54464), (296, 47840), (299, 47360), (320, 44252), (368, 38480), (370, 38272), (416, 34040), (460, 30784), (481, 29440), (520, 27232), (592, 23920), (598, 23680), (640, 22126), (736, 19240), (740, 19136), (832, 17020), (851, 16640), (920, 15392), (962, 14720), (1040, 13616), (1184, 11960), (1196, 11840), (1280, 11063), (1472, 9620), (1480, 9568), (1495, 9472), (1664, 8510), (1702, 8320), (1840, 7696), (1924, 7360), (2080, 6808), (2368, 5980), (2392, 5920), (2405, 5888), (2944, 4810), (2960, 4784), (2990, 4736), (3328, 4255), (3404, 4160), (3680, 3848)]