79431960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9323}}^1$

素因数の和:9408

約数の個数: 64

約数和(自身を含む): 241678080

約数和(自身を除く): 162246120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 9323, 18646, 27969, 37292, 46615, 55938, 74584, 93230, 111876, 139845, 186460, 223752, 279690, 372920, 559380, 661933, 1118760, 1323866, 1985799, 2647732, 3309665, 3971598, 5295464, 6619330, 7943196, 9928995, 13238660, 15886392, 19857990, 26477320, 39715980, 79431960]

約数ペア:

[(1, 79431960), (2, 39715980), (3, 26477320), (4, 19857990), (5, 15886392), (6, 13238660), (8, 9928995), (10, 7943196), (12, 6619330), (15, 5295464), (20, 3971598), (24, 3309665), (30, 2647732), (40, 1985799), (60, 1323866), (71, 1118760), (120, 661933), (142, 559380), (213, 372920), (284, 279690), (355, 223752), (426, 186460), (568, 139845), (710, 111876), (852, 93230), (1065, 74584), (1420, 55938), (1704, 46615), (2130, 37292), (2840, 27969), (4260, 18646), (8520, 9323)]