425913960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{114493}}^1$

素因数の和:114538

約数の個数: 64

約数和(自身を含む): 1318970880

約数和(自身を除く): 893056920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 114493, 228986, 343479, 457972, 572465, 686958, 915944, 1144930, 1373916, 1717395, 2289860, 2747832, 3434790, 3549283, 4579720, 6869580, 7098566, 10647849, 13739160, 14197132, 17746415, 21295698, 28394264, 35492830, 42591396, 53239245, 70985660, 85182792, 106478490, 141971320, 212956980, 425913960]

約数ペア:

[(1, 425913960), (2, 212956980), (3, 141971320), (4, 106478490), (5, 85182792), (6, 70985660), (8, 53239245), (10, 42591396), (12, 35492830), (15, 28394264), (20, 21295698), (24, 17746415), (30, 14197132), (31, 13739160), (40, 10647849), (60, 7098566), (62, 6869580), (93, 4579720), (120, 3549283), (124, 3434790), (155, 2747832), (186, 2289860), (248, 1717395), (310, 1373916), (372, 1144930), (465, 915944), (620, 686958), (744, 572465), (930, 457972), (1240, 343479), (1860, 228986), (3720, 114493)]