77013960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{2663}}^1$

素因数の和:2918

約数の個数: 64

約数和(自身を含む): 232087680

約数和(自身を除く): 155073720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 241, 482, 723, 964, 1205, 1446, 1928, 2410, 2663, 2892, 3615, 4820, 5326, 5784, 7230, 7989, 9640, 10652, 13315, 14460, 15978, 21304, 26630, 28920, 31956, 39945, 53260, 63912, 79890, 106520, 159780, 319560, 641783, 1283566, 1925349, 2567132, 3208915, 3850698, 5134264, 6417830, 7701396, 9626745, 12835660, 15402792, 19253490, 25671320, 38506980, 77013960]

約数ペア:

[(1, 77013960), (2, 38506980), (3, 25671320), (4, 19253490), (5, 15402792), (6, 12835660), (8, 9626745), (10, 7701396), (12, 6417830), (15, 5134264), (20, 3850698), (24, 3208915), (30, 2567132), (40, 1925349), (60, 1283566), (120, 641783), (241, 319560), (482, 159780), (723, 106520), (964, 79890), (1205, 63912), (1446, 53260), (1928, 39945), (2410, 31956), (2663, 28920), (2892, 26630), (3615, 21304), (4820, 15978), (5326, 14460), (5784, 13315), (7230, 10652), (7989, 9640)]