140810760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2161}}^1$

素因数の和:2359

約数の個数: 96

約数和(自身を含む): 460376280

約数和(自身を除く): 319565520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 2161, 2172, 2715, 3258, 3620, 4322, 4344, 5430, 6483, 6516, 7240, 8145, 8644, 10805, 10860, 12966, 13032, 16290, 17288, 19449, 21610, 21720, 25932, 32415, 32580, 38898, 43220, 51864, 64830, 65160, 77796, 86440, 97245, 129660, 155592, 194490, 259320, 388980, 391141, 777960, 782282, 1173423, 1564564, 1955705, 2346846, 3129128, 3520269, 3911410, 4693692, 5867115, 7040538, 7822820, 9387384, 11734230, 14081076, 15645640, 17601345, 23468460, 28162152, 35202690, 46936920, 70405380, 140810760]

約数ペア:

[(1, 140810760), (2, 70405380), (3, 46936920), (4, 35202690), (5, 28162152), (6, 23468460), (8, 17601345), (9, 15645640), (10, 14081076), (12, 11734230), (15, 9387384), (18, 7822820), (20, 7040538), (24, 5867115), (30, 4693692), (36, 3911410), (40, 3520269), (45, 3129128), (60, 2346846), (72, 1955705), (90, 1564564), (120, 1173423), (180, 782282), (181, 777960), (360, 391141), (362, 388980), (543, 259320), (724, 194490), (905, 155592), (1086, 129660), (1448, 97245), (1629, 86440), (1810, 77796), (2161, 65160), (2172, 64830), (2715, 51864), (3258, 43220), (3620, 38898), (4322, 32580), (4344, 32415), (5430, 25932), (6483, 21720), (6516, 21610), (7240, 19449), (8145, 17288), (8644, 16290), (10805, 13032), (10860, 12966)]