118368120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3299}}^1$

素因数の和:3349

約数の個数: 128

約数和(自身を含む): 399168000

約数和(自身を除く): 280799880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2990, 3299, 3588, 4485, 5980, 6598, 7176, 8970, 9897, 11960, 13196, 16495, 17940, 19794, 26392, 32990, 35880, 39588, 42887, 49485, 65980, 75877, 79176, 85774, 98970, 128661, 131960, 151754, 171548, 197940, 214435, 227631, 257322, 303508, 343096, 379385, 395880, 428870, 455262, 514644, 607016, 643305, 758770, 857740, 910524, 986401, 1029288, 1138155, 1286610, 1517540, 1715480, 1821048, 1972802, 2276310, 2573220, 2959203, 3035080, 3945604, 4552620, 4932005, 5146440, 5918406, 7891208, 9105240, 9864010, 11836812, 14796015, 19728020, 23673624, 29592030, 39456040, 59184060, 118368120]

約数ペア:

[(1, 118368120), (2, 59184060), (3, 39456040), (4, 29592030), (5, 23673624), (6, 19728020), (8, 14796015), (10, 11836812), (12, 9864010), (13, 9105240), (15, 7891208), (20, 5918406), (23, 5146440), (24, 4932005), (26, 4552620), (30, 3945604), (39, 3035080), (40, 2959203), (46, 2573220), (52, 2276310), (60, 1972802), (65, 1821048), (69, 1715480), (78, 1517540), (92, 1286610), (104, 1138155), (115, 1029288), (120, 986401), (130, 910524), (138, 857740), (156, 758770), (184, 643305), (195, 607016), (230, 514644), (260, 455262), (276, 428870), (299, 395880), (312, 379385), (345, 343096), (390, 303508), (460, 257322), (520, 227631), (552, 214435), (598, 197940), (690, 171548), (780, 151754), (897, 131960), (920, 128661), (1196, 98970), (1380, 85774), (1495, 79176), (1560, 75877), (1794, 65980), (2392, 49485), (2760, 42887), (2990, 39588), (3299, 35880), (3588, 32990), (4485, 26392), (5980, 19794), (6598, 17940), (7176, 16495), (8970, 13196), (9897, 11960)]