49545840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3499}}^1$

素因数の和:3574

約数の個数: 80

約数和(自身を含む): 156240000

約数和(自身を除く): 106694160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3499, 3540, 4720, 6998, 7080, 10497, 13996, 14160, 17495, 20994, 27992, 34990, 41988, 52485, 55984, 69980, 83976, 104970, 139960, 167952, 206441, 209940, 279920, 412882, 419880, 619323, 825764, 839760, 1032205, 1238646, 1651528, 2064410, 2477292, 3096615, 3303056, 4128820, 4954584, 6193230, 8257640, 9909168, 12386460, 16515280, 24772920, 49545840]

約数ペア:

[(1, 49545840), (2, 24772920), (3, 16515280), (4, 12386460), (5, 9909168), (6, 8257640), (8, 6193230), (10, 4954584), (12, 4128820), (15, 3303056), (16, 3096615), (20, 2477292), (24, 2064410), (30, 1651528), (40, 1238646), (48, 1032205), (59, 839760), (60, 825764), (80, 619323), (118, 419880), (120, 412882), (177, 279920), (236, 209940), (240, 206441), (295, 167952), (354, 139960), (472, 104970), (590, 83976), (708, 69980), (885, 55984), (944, 52485), (1180, 41988), (1416, 34990), (1770, 27992), (2360, 20994), (2832, 17495), (3499, 14160), (3540, 13996), (4720, 10497), (6998, 7080)]