210302760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56533}}^1$

素因数の和:56578

約数の個数: 64

約数和(自身を含む): 651271680

約数和(自身を除く): 440968920

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, 56533, 113066, 169599, 226132, 282665, 339198, 452264, 565330, 678396, 847995, 1130660, 1356792, 1695990, 1752523, 2261320, 3391980, 3505046, 5257569, 6783960, 7010092, 8762615, 10515138, 14020184, 17525230, 21030276, 26287845, 35050460, 42060552, 52575690, 70100920, 105151380, 210302760]

約数ペア:

[(1, 210302760), (2, 105151380), (3, 70100920), (4, 52575690), (5, 42060552), (6, 35050460), (8, 26287845), (10, 21030276), (12, 17525230), (15, 14020184), (20, 10515138), (24, 8762615), (30, 7010092), (31, 6783960), (40, 5257569), (60, 3505046), (62, 3391980), (93, 2261320), (120, 1752523), (124, 1695990), (155, 1356792), (186, 1130660), (248, 847995), (310, 678396), (372, 565330), (465, 452264), (620, 339198), (744, 282665), (930, 226132), (1240, 169599), (1860, 113066), (3720, 56533)]