880545744

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10939}}^1$

素因数の和:11009

約数の個数: 120

約数和(自身を含む): 2715833120

約数和(自身を除く): 1835287376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 43, 48, 52, 72, 78, 86, 104, 117, 129, 144, 156, 172, 208, 234, 258, 312, 344, 387, 468, 516, 559, 624, 688, 774, 936, 1032, 1118, 1548, 1677, 1872, 2064, 2236, 3096, 3354, 4472, 5031, 6192, 6708, 8944, 10062, 10939, 13416, 20124, 21878, 26832, 32817, 40248, 43756, 65634, 80496, 87512, 98451, 131268, 142207, 175024, 196902, 262536, 284414, 393804, 426621, 470377, 525072, 568828, 787608, 853242, 940754, 1137656, 1279863, 1411131, 1575216, 1706484, 1881508, 2275312, 2559726, 2822262, 3412968, 3763016, 4233393, 5119452, 5644524, 6114901, 6825936, 7526032, 8466786, 10238904, 11289048, 12229802, 16933572, 18344703, 20477808, 22578096, 24459604, 33867144, 36689406, 48919208, 55034109, 67734288, 73378812, 97838416, 110068218, 146757624, 220136436, 293515248, 440272872, 880545744]

約数ペア:

[(1, 880545744), (2, 440272872), (3, 293515248), (4, 220136436), (6, 146757624), (8, 110068218), (9, 97838416), (12, 73378812), (13, 67734288), (16, 55034109), (18, 48919208), (24, 36689406), (26, 33867144), (36, 24459604), (39, 22578096), (43, 20477808), (48, 18344703), (52, 16933572), (72, 12229802), (78, 11289048), (86, 10238904), (104, 8466786), (117, 7526032), (129, 6825936), (144, 6114901), (156, 5644524), (172, 5119452), (208, 4233393), (234, 3763016), (258, 3412968), (312, 2822262), (344, 2559726), (387, 2275312), (468, 1881508), (516, 1706484), (559, 1575216), (624, 1411131), (688, 1279863), (774, 1137656), (936, 940754), (1032, 853242), (1118, 787608), (1548, 568828), (1677, 525072), (1872, 470377), (2064, 426621), (2236, 393804), (3096, 284414), (3354, 262536), (4472, 196902), (5031, 175024), (6192, 142207), (6708, 131268), (8944, 98451), (10062, 87512), (10939, 80496), (13416, 65634), (20124, 43756), (21878, 40248), (26832, 32817)]