142027680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{659}}^1$

素因数の和:1126

約数の個数: 96

約数和(自身を含む): 449064000

約数和(自身を除く): 307036320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 449, 480, 659, 898, 1318, 1347, 1796, 1977, 2245, 2636, 2694, 3295, 3592, 3954, 4490, 5272, 5388, 6590, 6735, 7184, 7908, 8980, 9885, 10544, 10776, 13180, 13470, 14368, 15816, 17960, 19770, 21088, 21552, 26360, 26940, 31632, 35920, 39540, 43104, 52720, 53880, 63264, 71840, 79080, 105440, 107760, 158160, 215520, 295891, 316320, 591782, 887673, 1183564, 1479455, 1775346, 2367128, 2958910, 3550692, 4438365, 4734256, 5917820, 7101384, 8876730, 9468512, 11835640, 14202768, 17753460, 23671280, 28405536, 35506920, 47342560, 71013840, 142027680]

約数ペア:

[(1, 142027680), (2, 71013840), (3, 47342560), (4, 35506920), (5, 28405536), (6, 23671280), (8, 17753460), (10, 14202768), (12, 11835640), (15, 9468512), (16, 8876730), (20, 7101384), (24, 5917820), (30, 4734256), (32, 4438365), (40, 3550692), (48, 2958910), (60, 2367128), (80, 1775346), (96, 1479455), (120, 1183564), (160, 887673), (240, 591782), (449, 316320), (480, 295891), (659, 215520), (898, 158160), (1318, 107760), (1347, 105440), (1796, 79080), (1977, 71840), (2245, 63264), (2636, 53880), (2694, 52720), (3295, 43104), (3592, 39540), (3954, 35920), (4490, 31632), (5272, 26940), (5388, 26360), (6590, 21552), (6735, 21088), (7184, 19770), (7908, 17960), (8980, 15816), (9885, 14368), (10544, 13470), (10776, 13180)]