74894160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2579}}^1$

素因数の和:2617

約数の個数: 120

約数和(自身を含む): 255296160

約数和(自身を除く): 180402000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 240, 242, 264, 330, 363, 440, 484, 528, 605, 660, 726, 880, 968, 1210, 1320, 1452, 1815, 1936, 2420, 2579, 2640, 2904, 3630, 4840, 5158, 5808, 7260, 7737, 9680, 10316, 12895, 14520, 15474, 20632, 25790, 28369, 29040, 30948, 38685, 41264, 51580, 56738, 61896, 77370, 85107, 103160, 113476, 123792, 141845, 154740, 170214, 206320, 226952, 283690, 309480, 312059, 340428, 425535, 453904, 567380, 618960, 624118, 680856, 851070, 936177, 1134760, 1248236, 1361712, 1560295, 1702140, 1872354, 2269520, 2496472, 3120590, 3404280, 3744708, 4680885, 4992944, 6241180, 6808560, 7489416, 9361770, 12482360, 14978832, 18723540, 24964720, 37447080, 74894160]

約数ペア:

[(1, 74894160), (2, 37447080), (3, 24964720), (4, 18723540), (5, 14978832), (6, 12482360), (8, 9361770), (10, 7489416), (11, 6808560), (12, 6241180), (15, 4992944), (16, 4680885), (20, 3744708), (22, 3404280), (24, 3120590), (30, 2496472), (33, 2269520), (40, 1872354), (44, 1702140), (48, 1560295), (55, 1361712), (60, 1248236), (66, 1134760), (80, 936177), (88, 851070), (110, 680856), (120, 624118), (121, 618960), (132, 567380), (165, 453904), (176, 425535), (220, 340428), (240, 312059), (242, 309480), (264, 283690), (330, 226952), (363, 206320), (440, 170214), (484, 154740), (528, 141845), (605, 123792), (660, 113476), (726, 103160), (880, 85107), (968, 77370), (1210, 61896), (1320, 56738), (1452, 51580), (1815, 41264), (1936, 38685), (2420, 30948), (2579, 29040), (2640, 28369), (2904, 25790), (3630, 20632), (4840, 15474), (5158, 14520), (5808, 12895), (7260, 10316), (7737, 9680)]