84340160

素因数分解:

$2^6\times 5^1\times {\mathrm{449}}^1\times {\mathrm{587}}^1$

素因数の和:1053

約数の個数: 56

約数和(自身を含む): 201625200

約数和(自身を除く): 117285040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 449, 587, 898, 1174, 1796, 2245, 2348, 2935, 3592, 4490, 4696, 5870, 7184, 8980, 9392, 11740, 14368, 17960, 18784, 23480, 28736, 35920, 37568, 46960, 71840, 93920, 143680, 187840, 263563, 527126, 1054252, 1317815, 2108504, 2635630, 4217008, 5271260, 8434016, 10542520, 16868032, 21085040, 42170080, 84340160]

約数ペア:

[(1, 84340160), (2, 42170080), (4, 21085040), (5, 16868032), (8, 10542520), (10, 8434016), (16, 5271260), (20, 4217008), (32, 2635630), (40, 2108504), (64, 1317815), (80, 1054252), (160, 527126), (320, 263563), (449, 187840), (587, 143680), (898, 93920), (1174, 71840), (1796, 46960), (2245, 37568), (2348, 35920), (2935, 28736), (3592, 23480), (4490, 18784), (4696, 17960), (5870, 14368), (7184, 11740), (8980, 9392)]