80411952

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2383}}^1$

素因数の和:2450

約数の個数: 80

約数和(自身を含む): 224668160

約数和(自身を除く): 144256208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 37, 38, 48, 57, 74, 76, 111, 114, 148, 152, 222, 228, 296, 304, 444, 456, 592, 703, 888, 912, 1406, 1776, 2109, 2383, 2812, 4218, 4766, 5624, 7149, 8436, 9532, 11248, 14298, 16872, 19064, 28596, 33744, 38128, 45277, 57192, 88171, 90554, 114384, 135831, 176342, 181108, 264513, 271662, 352684, 362216, 529026, 543324, 705368, 724432, 1058052, 1086648, 1410736, 1675249, 2116104, 2173296, 3350498, 4232208, 5025747, 6700996, 10051494, 13401992, 20102988, 26803984, 40205976, 80411952]

約数ペア:

[(1, 80411952), (2, 40205976), (3, 26803984), (4, 20102988), (6, 13401992), (8, 10051494), (12, 6700996), (16, 5025747), (19, 4232208), (24, 3350498), (37, 2173296), (38, 2116104), (48, 1675249), (57, 1410736), (74, 1086648), (76, 1058052), (111, 724432), (114, 705368), (148, 543324), (152, 529026), (222, 362216), (228, 352684), (296, 271662), (304, 264513), (444, 181108), (456, 176342), (592, 135831), (703, 114384), (888, 90554), (912, 88171), (1406, 57192), (1776, 45277), (2109, 38128), (2383, 33744), (2812, 28596), (4218, 19064), (4766, 16872), (5624, 14298), (7149, 11248), (8436, 9532)]