83115960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22343}}^1$

素因数の和:22388

約数の個数: 64

約数和(自身を含む): 257402880

約数和(自身を除く): 174286920

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, 22343, 44686, 67029, 89372, 111715, 134058, 178744, 223430, 268116, 335145, 446860, 536232, 670290, 692633, 893720, 1340580, 1385266, 2077899, 2681160, 2770532, 3463165, 4155798, 5541064, 6926330, 8311596, 10389495, 13852660, 16623192, 20778990, 27705320, 41557980, 83115960]

約数ペア:

[(1, 83115960), (2, 41557980), (3, 27705320), (4, 20778990), (5, 16623192), (6, 13852660), (8, 10389495), (10, 8311596), (12, 6926330), (15, 5541064), (20, 4155798), (24, 3463165), (30, 2770532), (31, 2681160), (40, 2077899), (60, 1385266), (62, 1340580), (93, 893720), (120, 692633), (124, 670290), (155, 536232), (186, 446860), (248, 335145), (310, 268116), (372, 223430), (465, 178744), (620, 134058), (744, 111715), (930, 89372), (1240, 67029), (1860, 44686), (3720, 22343)]