74222760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2111}}^1$

素因数の和:2418

約数の個数: 64

約数和(自身を含む): 223534080

約数和(自身を除く): 149311320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1465, 1758, 2111, 2344, 2930, 3516, 4222, 4395, 5860, 6333, 7032, 8444, 8790, 10555, 11720, 12666, 16888, 17580, 21110, 25332, 31665, 35160, 42220, 50664, 63330, 84440, 126660, 253320, 618523, 1237046, 1855569, 2474092, 3092615, 3711138, 4948184, 6185230, 7422276, 9277845, 12370460, 14844552, 18555690, 24740920, 37111380, 74222760]

約数ペア:

[(1, 74222760), (2, 37111380), (3, 24740920), (4, 18555690), (5, 14844552), (6, 12370460), (8, 9277845), (10, 7422276), (12, 6185230), (15, 4948184), (20, 3711138), (24, 3092615), (30, 2474092), (40, 1855569), (60, 1237046), (120, 618523), (293, 253320), (586, 126660), (879, 84440), (1172, 63330), (1465, 50664), (1758, 42220), (2111, 35160), (2344, 31665), (2930, 25332), (3516, 21110), (4222, 17580), (4395, 16888), (5860, 12666), (6333, 11720), (7032, 10555), (8444, 8790)]