93090520

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2108

約数の個数: 64

約数和(自身を含む): 222163200

約数和(自身を除く): 129072680

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 37, 40, 62, 74, 124, 148, 155, 185, 248, 296, 310, 370, 620, 740, 1147, 1240, 1480, 2029, 2294, 4058, 4588, 5735, 8116, 9176, 10145, 11470, 16232, 20290, 22940, 40580, 45880, 62899, 75073, 81160, 125798, 150146, 251596, 300292, 314495, 375365, 503192, 600584, 628990, 750730, 1257980, 1501460, 2327263, 2515960, 3002920, 4654526, 9309052, 11636315, 18618104, 23272630, 46545260, 93090520]

約数ペア:

[(1, 93090520), (2, 46545260), (4, 23272630), (5, 18618104), (8, 11636315), (10, 9309052), (20, 4654526), (31, 3002920), (37, 2515960), (40, 2327263), (62, 1501460), (74, 1257980), (124, 750730), (148, 628990), (155, 600584), (185, 503192), (248, 375365), (296, 314495), (310, 300292), (370, 251596), (620, 150146), (740, 125798), (1147, 81160), (1240, 75073), (1480, 62899), (2029, 45880), (2294, 40580), (4058, 22940), (4588, 20290), (5735, 16232), (8116, 11470), (9176, 10145)]