156947593120

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{560207}}^1$

素因数の和:560342

約数の個数: 96

約数和(自身を含む): 396412144128

約数和(自身を除く): 239464551008

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 103, 136, 160, 170, 206, 272, 340, 412, 515, 544, 680, 824, 1030, 1360, 1648, 1751, 2060, 2720, 3296, 3502, 4120, 7004, 8240, 8755, 14008, 16480, 17510, 28016, 35020, 56032, 70040, 140080, 280160, 560207, 1120414, 2240828, 2801035, 4481656, 5602070, 8963312, 9523519, 11204140, 17926624, 19047038, 22408280, 38094076, 44816560, 47617595, 57701321, 76188152, 89633120, 95235190, 115402642, 152376304, 190470380, 230805284, 288506605, 304752608, 380940760, 461610568, 577013210, 761881520, 923221136, 980922457, 1154026420, 1523763040, 1846442272, 1961844914, 2308052840, 3923689828, 4616105680, 4904612285, 7847379656, 9232211360, 9809224570, 15694759312, 19618449140, 31389518624, 39236898280, 78473796560, 156947593120]

約数ペア:

[(1, 156947593120), (2, 78473796560), (4, 39236898280), (5, 31389518624), (8, 19618449140), (10, 15694759312), (16, 9809224570), (17, 9232211360), (20, 7847379656), (32, 4904612285), (34, 4616105680), (40, 3923689828), (68, 2308052840), (80, 1961844914), (85, 1846442272), (103, 1523763040), (136, 1154026420), (160, 980922457), (170, 923221136), (206, 761881520), (272, 577013210), (340, 461610568), (412, 380940760), (515, 304752608), (544, 288506605), (680, 230805284), (824, 190470380), (1030, 152376304), (1360, 115402642), (1648, 95235190), (1751, 89633120), (2060, 76188152), (2720, 57701321), (3296, 47617595), (3502, 44816560), (4120, 38094076), (7004, 22408280), (8240, 19047038), (8755, 17926624), (14008, 11204140), (16480, 9523519), (17510, 8963312), (28016, 5602070), (35020, 4481656), (56032, 2801035), (70040, 2240828), (140080, 1120414), (280160, 560207)]