1079427120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{11329}}^1$

素因数の和:11742

約数の個数: 80

約数和(自身を含む): 3354948960

約数和(自身を除く): 2275521840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 397, 794, 1191, 1588, 1985, 2382, 3176, 3970, 4764, 5955, 6352, 7940, 9528, 11329, 11910, 15880, 19056, 22658, 23820, 31760, 33987, 45316, 47640, 56645, 67974, 90632, 95280, 113290, 135948, 169935, 181264, 226580, 271896, 339870, 453160, 543792, 679740, 906320, 1359480, 2718960, 4497613, 8995226, 13492839, 17990452, 22488065, 26985678, 35980904, 44976130, 53971356, 67464195, 71961808, 89952260, 107942712, 134928390, 179904520, 215885424, 269856780, 359809040, 539713560, 1079427120]

約数ペア:

[(1, 1079427120), (2, 539713560), (3, 359809040), (4, 269856780), (5, 215885424), (6, 179904520), (8, 134928390), (10, 107942712), (12, 89952260), (15, 71961808), (16, 67464195), (20, 53971356), (24, 44976130), (30, 35980904), (40, 26985678), (48, 22488065), (60, 17990452), (80, 13492839), (120, 8995226), (240, 4497613), (397, 2718960), (794, 1359480), (1191, 906320), (1588, 679740), (1985, 543792), (2382, 453160), (3176, 339870), (3970, 271896), (4764, 226580), (5955, 181264), (6352, 169935), (7940, 135948), (9528, 113290), (11329, 95280), (11910, 90632), (15880, 67974), (19056, 56645), (22658, 47640), (23820, 45316), (31760, 33987)]