171427360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1230

約数の個数: 96

約数和(自身を含む): 442517040

約数和(自身を除く): 271089680

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 208, 260, 292, 365, 416, 520, 584, 730, 949, 1040, 1129, 1168, 1460, 1898, 2080, 2258, 2336, 2920, 3796, 4516, 4745, 5645, 5840, 7592, 9032, 9490, 11290, 11680, 14677, 15184, 18064, 18980, 22580, 29354, 30368, 36128, 37960, 45160, 58708, 73385, 75920, 82417, 90320, 117416, 146770, 151840, 164834, 180640, 234832, 293540, 329668, 412085, 469664, 587080, 659336, 824170, 1071421, 1174160, 1318672, 1648340, 2142842, 2348320, 2637344, 3296680, 4285684, 5357105, 6593360, 8571368, 10714210, 13186720, 17142736, 21428420, 34285472, 42856840, 85713680, 171427360]

約数ペア:

[(1, 171427360), (2, 85713680), (4, 42856840), (5, 34285472), (8, 21428420), (10, 17142736), (13, 13186720), (16, 10714210), (20, 8571368), (26, 6593360), (32, 5357105), (40, 4285684), (52, 3296680), (65, 2637344), (73, 2348320), (80, 2142842), (104, 1648340), (130, 1318672), (146, 1174160), (160, 1071421), (208, 824170), (260, 659336), (292, 587080), (365, 469664), (416, 412085), (520, 329668), (584, 293540), (730, 234832), (949, 180640), (1040, 164834), (1129, 151840), (1168, 146770), (1460, 117416), (1898, 90320), (2080, 82417), (2258, 75920), (2336, 73385), (2920, 58708), (3796, 45160), (4516, 37960), (4745, 36128), (5645, 30368), (5840, 29354), (7592, 22580), (9032, 18980), (9490, 18064), (11290, 15184), (11680, 14677)]