170597440

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1783}}^1$

素因数の和:1836

約数の個数: 112

約数和(自身を含む): 456761088

約数和(自身を除く): 286163648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 320, 368, 416, 460, 520, 598, 736, 832, 920, 1040, 1196, 1472, 1495, 1783, 1840, 2080, 2392, 2990, 3566, 3680, 4160, 4784, 5980, 7132, 7360, 8915, 9568, 11960, 14264, 17830, 19136, 23179, 23920, 28528, 35660, 41009, 46358, 47840, 57056, 71320, 82018, 92716, 95680, 114112, 115895, 142640, 164036, 185432, 205045, 231790, 285280, 328072, 370864, 410090, 463580, 533117, 570560, 656144, 741728, 820180, 927160, 1066234, 1312288, 1483456, 1640360, 1854320, 2132468, 2624576, 2665585, 3280720, 3708640, 4264936, 5331170, 6561440, 7417280, 8529872, 10662340, 13122880, 17059744, 21324680, 34119488, 42649360, 85298720, 170597440]

約数ペア:

[(1, 170597440), (2, 85298720), (4, 42649360), (5, 34119488), (8, 21324680), (10, 17059744), (13, 13122880), (16, 10662340), (20, 8529872), (23, 7417280), (26, 6561440), (32, 5331170), (40, 4264936), (46, 3708640), (52, 3280720), (64, 2665585), (65, 2624576), (80, 2132468), (92, 1854320), (104, 1640360), (115, 1483456), (130, 1312288), (160, 1066234), (184, 927160), (208, 820180), (230, 741728), (260, 656144), (299, 570560), (320, 533117), (368, 463580), (416, 410090), (460, 370864), (520, 328072), (598, 285280), (736, 231790), (832, 205045), (920, 185432), (1040, 164036), (1196, 142640), (1472, 115895), (1495, 114112), (1783, 95680), (1840, 92716), (2080, 82018), (2392, 71320), (2990, 57056), (3566, 47840), (3680, 46358), (4160, 41009), (4784, 35660), (5980, 28528), (7132, 23920), (7360, 23179), (8915, 19136), (9568, 17830), (11960, 14264)]