177108240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5309}}^1$

素因数の和:5464

約数の個数: 80

約数和(自身を含む): 553089600

約数和(自身を除く): 375981360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 5309, 5560, 6672, 8340, 10618, 11120, 15927, 16680, 21236, 26545, 31854, 33360, 42472, 53090, 63708, 79635, 84944, 106180, 127416, 159270, 212360, 254832, 318540, 424720, 637080, 737951, 1274160, 1475902, 2213853, 2951804, 3689755, 4427706, 5903608, 7379510, 8855412, 11069265, 11807216, 14759020, 17710824, 22138530, 29518040, 35421648, 44277060, 59036080, 88554120, 177108240]

約数ペア:

[(1, 177108240), (2, 88554120), (3, 59036080), (4, 44277060), (5, 35421648), (6, 29518040), (8, 22138530), (10, 17710824), (12, 14759020), (15, 11807216), (16, 11069265), (20, 8855412), (24, 7379510), (30, 5903608), (40, 4427706), (48, 3689755), (60, 2951804), (80, 2213853), (120, 1475902), (139, 1274160), (240, 737951), (278, 637080), (417, 424720), (556, 318540), (695, 254832), (834, 212360), (1112, 159270), (1390, 127416), (1668, 106180), (2085, 84944), (2224, 79635), (2780, 63708), (3336, 53090), (4170, 42472), (5309, 33360), (5560, 31854), (6672, 26545), (8340, 21236), (10618, 16680), (11120, 15927)]