93660920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{75533}}^1$

素因数の和:75575

約数の個数: 32

約数和(自身を含む): 217537920

約数和(自身を除く): 123877000

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 75533, 151066, 302132, 377665, 604264, 755330, 1510660, 2341523, 3021320, 4683046, 9366092, 11707615, 18732184, 23415230, 46830460, 93660920]

約数ペア:

[(1, 93660920), (2, 46830460), (4, 23415230), (5, 18732184), (8, 11707615), (10, 9366092), (20, 4683046), (31, 3021320), (40, 2341523), (62, 1510660), (124, 755330), (155, 604264), (248, 377665), (310, 302132), (620, 151066), (1240, 75533)]