15087120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1699}}^1$

素因数の和:1752

約数の個数: 80

約数和(自身を含む): 48062400

約数和(自身を除く): 32975280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1699, 1776, 2220, 2960, 3398, 4440, 5097, 6796, 8495, 8880, 10194, 13592, 16990, 20388, 25485, 27184, 33980, 40776, 50970, 62863, 67960, 81552, 101940, 125726, 135920, 188589, 203880, 251452, 314315, 377178, 407760, 502904, 628630, 754356, 942945, 1005808, 1257260, 1508712, 1885890, 2514520, 3017424, 3771780, 5029040, 7543560, 15087120]

約数ペア:

[(1, 15087120), (2, 7543560), (3, 5029040), (4, 3771780), (5, 3017424), (6, 2514520), (8, 1885890), (10, 1508712), (12, 1257260), (15, 1005808), (16, 942945), (20, 754356), (24, 628630), (30, 502904), (37, 407760), (40, 377178), (48, 314315), (60, 251452), (74, 203880), (80, 188589), (111, 135920), (120, 125726), (148, 101940), (185, 81552), (222, 67960), (240, 62863), (296, 50970), (370, 40776), (444, 33980), (555, 27184), (592, 25485), (740, 20388), (888, 16990), (1110, 13592), (1480, 10194), (1699, 8880), (1776, 8495), (2220, 6796), (2960, 5097), (3398, 4440)]