680981160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{9349}}^1$

素因数の和:9970

約数の個数: 64

約数和(自身を含む): 2046528000

約数和(自身を除く): 1365546840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 607, 1214, 1821, 2428, 3035, 3642, 4856, 6070, 7284, 9105, 9349, 12140, 14568, 18210, 18698, 24280, 28047, 36420, 37396, 46745, 56094, 72840, 74792, 93490, 112188, 140235, 186980, 224376, 280470, 373960, 560940, 1121880, 5674843, 11349686, 17024529, 22699372, 28374215, 34049058, 45398744, 56748430, 68098116, 85122645, 113496860, 136196232, 170245290, 226993720, 340490580, 680981160]

約数ペア:

[(1, 680981160), (2, 340490580), (3, 226993720), (4, 170245290), (5, 136196232), (6, 113496860), (8, 85122645), (10, 68098116), (12, 56748430), (15, 45398744), (20, 34049058), (24, 28374215), (30, 22699372), (40, 17024529), (60, 11349686), (120, 5674843), (607, 1121880), (1214, 560940), (1821, 373960), (2428, 280470), (3035, 224376), (3642, 186980), (4856, 140235), (6070, 112188), (7284, 93490), (9105, 74792), (9349, 72840), (12140, 56094), (14568, 46745), (18210, 37396), (18698, 36420), (24280, 28047)]