116918480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{743}}^1$

素因数の和:1044

約数の個数: 80

約数和(自身を含む): 312194304

約数和(自身を除く): 195275824

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 281, 560, 562, 743, 1124, 1405, 1486, 1967, 2248, 2810, 2972, 3715, 3934, 4496, 5201, 5620, 5944, 7430, 7868, 9835, 10402, 11240, 11888, 14860, 15736, 19670, 20804, 22480, 26005, 29720, 31472, 39340, 41608, 52010, 59440, 78680, 83216, 104020, 157360, 208040, 208783, 416080, 417566, 835132, 1043915, 1461481, 1670264, 2087830, 2922962, 3340528, 4175660, 5845924, 7307405, 8351320, 11691848, 14614810, 16702640, 23383696, 29229620, 58459240, 116918480]

約数ペア:

[(1, 116918480), (2, 58459240), (4, 29229620), (5, 23383696), (7, 16702640), (8, 14614810), (10, 11691848), (14, 8351320), (16, 7307405), (20, 5845924), (28, 4175660), (35, 3340528), (40, 2922962), (56, 2087830), (70, 1670264), (80, 1461481), (112, 1043915), (140, 835132), (280, 417566), (281, 416080), (560, 208783), (562, 208040), (743, 157360), (1124, 104020), (1405, 83216), (1486, 78680), (1967, 59440), (2248, 52010), (2810, 41608), (2972, 39340), (3715, 31472), (3934, 29720), (4496, 26005), (5201, 22480), (5620, 20804), (5944, 19670), (7430, 15736), (7868, 14860), (9835, 11888), (10402, 11240)]