113943280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 296856000

約数和(自身を除く): 182912720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 79, 80, 88, 110, 121, 149, 158, 176, 220, 242, 298, 316, 395, 440, 484, 596, 605, 632, 745, 790, 869, 880, 968, 1192, 1210, 1264, 1490, 1580, 1639, 1738, 1936, 2384, 2420, 2980, 3160, 3278, 3476, 4345, 4840, 5960, 6320, 6556, 6952, 8195, 8690, 9559, 9680, 11771, 11920, 13112, 13904, 16390, 17380, 18029, 19118, 23542, 26224, 32780, 34760, 36058, 38236, 47084, 47795, 58855, 65560, 69520, 72116, 76472, 90145, 94168, 95590, 117710, 129481, 131120, 144232, 152944, 180290, 188336, 191180, 235420, 258962, 288464, 360580, 382360, 470840, 517924, 647405, 721160, 764720, 941680, 1035848, 1294810, 1424291, 1442320, 2071696, 2589620, 2848582, 5179240, 5697164, 7121455, 10358480, 11394328, 14242910, 22788656, 28485820, 56971640, 113943280]

約数ペア:

[(1, 113943280), (2, 56971640), (4, 28485820), (5, 22788656), (8, 14242910), (10, 11394328), (11, 10358480), (16, 7121455), (20, 5697164), (22, 5179240), (40, 2848582), (44, 2589620), (55, 2071696), (79, 1442320), (80, 1424291), (88, 1294810), (110, 1035848), (121, 941680), (149, 764720), (158, 721160), (176, 647405), (220, 517924), (242, 470840), (298, 382360), (316, 360580), (395, 288464), (440, 258962), (484, 235420), (596, 191180), (605, 188336), (632, 180290), (745, 152944), (790, 144232), (869, 131120), (880, 129481), (968, 117710), (1192, 95590), (1210, 94168), (1264, 90145), (1490, 76472), (1580, 72116), (1639, 69520), (1738, 65560), (1936, 58855), (2384, 47795), (2420, 47084), (2980, 38236), (3160, 36058), (3278, 34760), (3476, 32780), (4345, 26224), (4840, 23542), (5960, 19118), (6320, 18029), (6556, 17380), (6952, 16390), (8195, 13904), (8690, 13112), (9559, 11920), (9680, 11771)]