124641840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{839}}^1$

素因数の和:1474

約数の個数: 80

約数和(自身を含む): 387475200

約数和(自身を除く): 262833360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 619, 839, 1238, 1678, 1857, 2476, 2517, 3095, 3356, 3714, 4195, 4952, 5034, 6190, 6712, 7428, 8390, 9285, 9904, 10068, 12380, 12585, 13424, 14856, 16780, 18570, 20136, 24760, 25170, 29712, 33560, 37140, 40272, 49520, 50340, 67120, 74280, 100680, 148560, 201360, 519341, 1038682, 1558023, 2077364, 2596705, 3116046, 4154728, 5193410, 6232092, 7790115, 8309456, 10386820, 12464184, 15580230, 20773640, 24928368, 31160460, 41547280, 62320920, 124641840]

約数ペア:

[(1, 124641840), (2, 62320920), (3, 41547280), (4, 31160460), (5, 24928368), (6, 20773640), (8, 15580230), (10, 12464184), (12, 10386820), (15, 8309456), (16, 7790115), (20, 6232092), (24, 5193410), (30, 4154728), (40, 3116046), (48, 2596705), (60, 2077364), (80, 1558023), (120, 1038682), (240, 519341), (619, 201360), (839, 148560), (1238, 100680), (1678, 74280), (1857, 67120), (2476, 50340), (2517, 49520), (3095, 40272), (3356, 37140), (3714, 33560), (4195, 29712), (4952, 25170), (5034, 24760), (6190, 20136), (6712, 18570), (7428, 16780), (8390, 14856), (9285, 13424), (9904, 12585), (10068, 12380)]