241759920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{7247}}^1$

素因数の和:7402

約数の個数: 80

約数和(自身を含む): 754951680

約数和(自身を除く): 513191760

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, 5560, 6672, 7247, 8340, 11120, 14494, 16680, 21741, 28988, 33360, 36235, 43482, 57976, 72470, 86964, 108705, 115952, 144940, 173928, 217410, 289880, 347856, 434820, 579760, 869640, 1007333, 1739280, 2014666, 3021999, 4029332, 5036665, 6043998, 8058664, 10073330, 12087996, 15109995, 16117328, 20146660, 24175992, 30219990, 40293320, 48351984, 60439980, 80586640, 120879960, 241759920]

約数ペア:

[(1, 241759920), (2, 120879960), (3, 80586640), (4, 60439980), (5, 48351984), (6, 40293320), (8, 30219990), (10, 24175992), (12, 20146660), (15, 16117328), (16, 15109995), (20, 12087996), (24, 10073330), (30, 8058664), (40, 6043998), (48, 5036665), (60, 4029332), (80, 3021999), (120, 2014666), (139, 1739280), (240, 1007333), (278, 869640), (417, 579760), (556, 434820), (695, 347856), (834, 289880), (1112, 217410), (1390, 173928), (1668, 144940), (2085, 115952), (2224, 108705), (2780, 86964), (3336, 72470), (4170, 57976), (5560, 43482), (6672, 36235), (7247, 33360), (8340, 28988), (11120, 21741), (14494, 16680)]