76553520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1039}}^1$

素因数の和:1362

約数の個数: 80

約数和(自身を含む): 238318080

約数和(自身を除く): 161764560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1039, 1228, 1535, 1842, 2078, 2456, 3070, 3117, 3684, 4156, 4605, 4912, 5195, 6140, 6234, 7368, 8312, 9210, 10390, 12280, 12468, 14736, 15585, 16624, 18420, 20780, 24560, 24936, 31170, 36840, 41560, 49872, 62340, 73680, 83120, 124680, 249360, 318973, 637946, 956919, 1275892, 1594865, 1913838, 2551784, 3189730, 3827676, 4784595, 5103568, 6379460, 7655352, 9569190, 12758920, 15310704, 19138380, 25517840, 38276760, 76553520]

約数ペア:

[(1, 76553520), (2, 38276760), (3, 25517840), (4, 19138380), (5, 15310704), (6, 12758920), (8, 9569190), (10, 7655352), (12, 6379460), (15, 5103568), (16, 4784595), (20, 3827676), (24, 3189730), (30, 2551784), (40, 1913838), (48, 1594865), (60, 1275892), (80, 956919), (120, 637946), (240, 318973), (307, 249360), (614, 124680), (921, 83120), (1039, 73680), (1228, 62340), (1535, 49872), (1842, 41560), (2078, 36840), (2456, 31170), (3070, 24936), (3117, 24560), (3684, 20780), (4156, 18420), (4605, 16624), (4912, 15585), (5195, 14736), (6140, 12468), (6234, 12280), (7368, 10390), (8312, 9210)]