103620840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3613}}^1$

素因数の和:3866

約数の個数: 64

約数和(自身を含む): 312249600

約数和(自身を除く): 208628760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 239, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 3613, 4780, 5736, 7170, 7226, 9560, 10839, 14340, 14452, 18065, 21678, 28680, 28904, 36130, 43356, 54195, 72260, 86712, 108390, 144520, 216780, 433560, 863507, 1727014, 2590521, 3454028, 4317535, 5181042, 6908056, 8635070, 10362084, 12952605, 17270140, 20724168, 25905210, 34540280, 51810420, 103620840]

約数ペア:

[(1, 103620840), (2, 51810420), (3, 34540280), (4, 25905210), (5, 20724168), (6, 17270140), (8, 12952605), (10, 10362084), (12, 8635070), (15, 6908056), (20, 5181042), (24, 4317535), (30, 3454028), (40, 2590521), (60, 1727014), (120, 863507), (239, 433560), (478, 216780), (717, 144520), (956, 108390), (1195, 86712), (1434, 72260), (1912, 54195), (2390, 43356), (2868, 36130), (3585, 28904), (3613, 28680), (4780, 21678), (5736, 18065), (7170, 14452), (7226, 14340), (9560, 10839)]