4403360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 11748240

約数和(自身を除く): 7344880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 73, 80, 104, 116, 130, 145, 146, 160, 208, 232, 260, 290, 292, 365, 377, 416, 464, 520, 580, 584, 730, 754, 928, 949, 1040, 1160, 1168, 1460, 1508, 1885, 1898, 2080, 2117, 2320, 2336, 2920, 3016, 3770, 3796, 4234, 4640, 4745, 5840, 6032, 7540, 7592, 8468, 9490, 10585, 11680, 12064, 15080, 15184, 16936, 18980, 21170, 27521, 30160, 30368, 33872, 37960, 42340, 55042, 60320, 67744, 75920, 84680, 110084, 137605, 151840, 169360, 220168, 275210, 338720, 440336, 550420, 880672, 1100840, 2201680, 4403360]

約数ペア:

[(1, 4403360), (2, 2201680), (4, 1100840), (5, 880672), (8, 550420), (10, 440336), (13, 338720), (16, 275210), (20, 220168), (26, 169360), (29, 151840), (32, 137605), (40, 110084), (52, 84680), (58, 75920), (65, 67744), (73, 60320), (80, 55042), (104, 42340), (116, 37960), (130, 33872), (145, 30368), (146, 30160), (160, 27521), (208, 21170), (232, 18980), (260, 16936), (290, 15184), (292, 15080), (365, 12064), (377, 11680), (416, 10585), (464, 9490), (520, 8468), (580, 7592), (584, 7540), (730, 6032), (754, 5840), (928, 4745), (949, 4640), (1040, 4234), (1160, 3796), (1168, 3770), (1460, 3016), (1508, 2920), (1885, 2336), (1898, 2320), (2080, 2117)]