96815480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 226713600

約数和(自身を除く): 129898120

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 163, 248, 310, 326, 479, 620, 652, 815, 958, 1240, 1304, 1630, 1916, 2395, 3260, 3832, 4790, 5053, 6520, 9580, 10106, 14849, 19160, 20212, 25265, 29698, 40424, 50530, 59396, 74245, 78077, 101060, 118792, 148490, 156154, 202120, 296980, 312308, 390385, 593960, 624616, 780770, 1561540, 2420387, 3123080, 4840774, 9681548, 12101935, 19363096, 24203870, 48407740, 96815480]

約数ペア:

[(1, 96815480), (2, 48407740), (4, 24203870), (5, 19363096), (8, 12101935), (10, 9681548), (20, 4840774), (31, 3123080), (40, 2420387), (62, 1561540), (124, 780770), (155, 624616), (163, 593960), (248, 390385), (310, 312308), (326, 296980), (479, 202120), (620, 156154), (652, 148490), (815, 118792), (958, 101060), (1240, 78077), (1304, 74245), (1630, 59396), (1916, 50530), (2395, 40424), (3260, 29698), (3832, 25265), (4790, 20212), (5053, 19160), (6520, 14849), (9580, 10106)]