1606380320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{19051}}^1$

素因数の和:19114

約数の個数: 96

約数和(自身を含む): 4148153856

約数和(自身を除く): 2541773536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 620, 680, 992, 1054, 1240, 1360, 2108, 2480, 2635, 2720, 4216, 4960, 5270, 8432, 10540, 16864, 19051, 21080, 38102, 42160, 76204, 84320, 95255, 152408, 190510, 304816, 323867, 381020, 590581, 609632, 647734, 762040, 1181162, 1295468, 1524080, 1619335, 2362324, 2590936, 2952905, 3048160, 3238670, 4724648, 5181872, 5905810, 6477340, 9449296, 10039877, 10363744, 11811620, 12954680, 18898592, 20079754, 23623240, 25909360, 40159508, 47246480, 50199385, 51818720, 80319016, 94492960, 100398770, 160638032, 200797540, 321276064, 401595080, 803190160, 1606380320]

約数ペア:

[(1, 1606380320), (2, 803190160), (4, 401595080), (5, 321276064), (8, 200797540), (10, 160638032), (16, 100398770), (17, 94492960), (20, 80319016), (31, 51818720), (32, 50199385), (34, 47246480), (40, 40159508), (62, 25909360), (68, 23623240), (80, 20079754), (85, 18898592), (124, 12954680), (136, 11811620), (155, 10363744), (160, 10039877), (170, 9449296), (248, 6477340), (272, 5905810), (310, 5181872), (340, 4724648), (496, 3238670), (527, 3048160), (544, 2952905), (620, 2590936), (680, 2362324), (992, 1619335), (1054, 1524080), (1240, 1295468), (1360, 1181162), (2108, 762040), (2480, 647734), (2635, 609632), (2720, 590581), (4216, 381020), (4960, 323867), (5270, 304816), (8432, 190510), (10540, 152408), (16864, 95255), (19051, 84320), (21080, 76204), (38102, 42160)]