384040560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3259}}^1$

素因数の和:3766

約数の個数: 80

約数和(自身を含む): 1193316480

約数和(自身を除く): 809275920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 491, 982, 1473, 1964, 2455, 2946, 3259, 3928, 4910, 5892, 6518, 7365, 7856, 9777, 9820, 11784, 13036, 14730, 16295, 19554, 19640, 23568, 26072, 29460, 32590, 39108, 39280, 48885, 52144, 58920, 65180, 78216, 97770, 117840, 130360, 156432, 195540, 260720, 391080, 782160, 1600169, 3200338, 4800507, 6400676, 8000845, 9601014, 12801352, 16001690, 19202028, 24002535, 25602704, 32003380, 38404056, 48005070, 64006760, 76808112, 96010140, 128013520, 192020280, 384040560]

約数ペア:

[(1, 384040560), (2, 192020280), (3, 128013520), (4, 96010140), (5, 76808112), (6, 64006760), (8, 48005070), (10, 38404056), (12, 32003380), (15, 25602704), (16, 24002535), (20, 19202028), (24, 16001690), (30, 12801352), (40, 9601014), (48, 8000845), (60, 6400676), (80, 4800507), (120, 3200338), (240, 1600169), (491, 782160), (982, 391080), (1473, 260720), (1964, 195540), (2455, 156432), (2946, 130360), (3259, 117840), (3928, 97770), (4910, 78216), (5892, 65180), (6518, 58920), (7365, 52144), (7856, 48885), (9777, 39280), (9820, 39108), (11784, 32590), (13036, 29460), (14730, 26072), (16295, 23568), (19554, 19640)]