118546680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{20161}}^1$

素因数の和:20189

約数の個数: 96

約数和(自身を含む): 413724240

約数和(自身を除く): 295177560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 20161, 40322, 60483, 80644, 100805, 120966, 141127, 161288, 201610, 241932, 282254, 302415, 403220, 423381, 483864, 564508, 604830, 705635, 806440, 846762, 987889, 1129016, 1209660, 1411270, 1693524, 1975778, 2116905, 2419320, 2822540, 2963667, 3387048, 3951556, 4233810, 4939445, 5645080, 5927334, 7903112, 8467620, 9878890, 11854668, 14818335, 16935240, 19757780, 23709336, 29636670, 39515560, 59273340, 118546680]

約数ペア:

[(1, 118546680), (2, 59273340), (3, 39515560), (4, 29636670), (5, 23709336), (6, 19757780), (7, 16935240), (8, 14818335), (10, 11854668), (12, 9878890), (14, 8467620), (15, 7903112), (20, 5927334), (21, 5645080), (24, 4939445), (28, 4233810), (30, 3951556), (35, 3387048), (40, 2963667), (42, 2822540), (49, 2419320), (56, 2116905), (60, 1975778), (70, 1693524), (84, 1411270), (98, 1209660), (105, 1129016), (120, 987889), (140, 846762), (147, 806440), (168, 705635), (196, 604830), (210, 564508), (245, 483864), (280, 423381), (294, 403220), (392, 302415), (420, 282254), (490, 241932), (588, 201610), (735, 161288), (840, 141127), (980, 120966), (1176, 100805), (1470, 80644), (1960, 60483), (2940, 40322), (5880, 20161)]