77527920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3019}}^1$

素因数の和:3142

約数の個数: 80

約数和(自身を含む): 242663040

約数和(自身を除く): 165135120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3019, 3210, 4280, 5136, 6038, 6420, 8560, 9057, 12076, 12840, 15095, 18114, 24152, 25680, 30190, 36228, 45285, 48304, 60380, 72456, 90570, 120760, 144912, 181140, 241520, 323033, 362280, 646066, 724560, 969099, 1292132, 1615165, 1938198, 2584264, 3230330, 3876396, 4845495, 5168528, 6460660, 7752792, 9690990, 12921320, 15505584, 19381980, 25842640, 38763960, 77527920]

約数ペア:

[(1, 77527920), (2, 38763960), (3, 25842640), (4, 19381980), (5, 15505584), (6, 12921320), (8, 9690990), (10, 7752792), (12, 6460660), (15, 5168528), (16, 4845495), (20, 3876396), (24, 3230330), (30, 2584264), (40, 1938198), (48, 1615165), (60, 1292132), (80, 969099), (107, 724560), (120, 646066), (214, 362280), (240, 323033), (321, 241520), (428, 181140), (535, 144912), (642, 120760), (856, 90570), (1070, 72456), (1284, 60380), (1605, 48304), (1712, 45285), (2140, 36228), (2568, 30190), (3019, 25680), (3210, 24152), (4280, 18114), (5136, 15095), (6038, 12840), (6420, 12076), (8560, 9057)]