172066680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2309}}^1$

素因数の和:2355

約数の個数: 160

約数和(自身を含む): 603741600

約数和(自身を除く): 431674920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1620, 1656, 1863, 2070, 2309, 2484, 2760, 3105, 3240, 3726, 4140, 4618, 4968, 6210, 6927, 7452, 8280, 9236, 9315, 11545, 12420, 13854, 14904, 18472, 18630, 20781, 23090, 24840, 27708, 34635, 37260, 41562, 46180, 53107, 55416, 62343, 69270, 74520, 83124, 92360, 103905, 106214, 124686, 138540, 159321, 166248, 187029, 207810, 212428, 249372, 265535, 277080, 311715, 318642, 374058, 415620, 424856, 477963, 498744, 531070, 623430, 637284, 748116, 796605, 831240, 935145, 955926, 1062140, 1246860, 1274568, 1433889, 1496232, 1593210, 1870290, 1911852, 2124280, 2389815, 2493720, 2867778, 3186420, 3740580, 3823704, 4301667, 4779630, 5735556, 6372840, 7169445, 7481160, 8603334, 9559260, 11471112, 14338890, 17206668, 19118520, 21508335, 28677780, 34413336, 43016670, 57355560, 86033340, 172066680]

約数ペア:

[(1, 172066680), (2, 86033340), (3, 57355560), (4, 43016670), (5, 34413336), (6, 28677780), (8, 21508335), (9, 19118520), (10, 17206668), (12, 14338890), (15, 11471112), (18, 9559260), (20, 8603334), (23, 7481160), (24, 7169445), (27, 6372840), (30, 5735556), (36, 4779630), (40, 4301667), (45, 3823704), (46, 3740580), (54, 3186420), (60, 2867778), (69, 2493720), (72, 2389815), (81, 2124280), (90, 1911852), (92, 1870290), (108, 1593210), (115, 1496232), (120, 1433889), (135, 1274568), (138, 1246860), (162, 1062140), (180, 955926), (184, 935145), (207, 831240), (216, 796605), (230, 748116), (270, 637284), (276, 623430), (324, 531070), (345, 498744), (360, 477963), (405, 424856), (414, 415620), (460, 374058), (540, 318642), (552, 311715), (621, 277080), (648, 265535), (690, 249372), (810, 212428), (828, 207810), (920, 187029), (1035, 166248), (1080, 159321), (1242, 138540), (1380, 124686), (1620, 106214), (1656, 103905), (1863, 92360), (2070, 83124), (2309, 74520), (2484, 69270), (2760, 62343), (3105, 55416), (3240, 53107), (3726, 46180), (4140, 41562), (4618, 37260), (4968, 34635), (6210, 27708), (6927, 24840), (7452, 23090), (8280, 20781), (9236, 18630), (9315, 18472), (11545, 14904), (12420, 13854)]