154404120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3413}}^1$

素因数の和:3469

約数の個数: 128

約数和(自身を含む): 516196800

約数和(自身を除く): 361792680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3413, 3480, 3770, 4524, 5655, 6826, 7540, 9048, 10239, 11310, 13652, 15080, 17065, 20478, 22620, 27304, 34130, 40956, 44369, 45240, 51195, 68260, 81912, 88738, 98977, 102390, 133107, 136520, 177476, 197954, 204780, 221845, 266214, 296931, 354952, 395908, 409560, 443690, 494885, 532428, 593862, 665535, 791816, 887380, 989770, 1064856, 1187724, 1286701, 1331070, 1484655, 1774760, 1979540, 2375448, 2573402, 2662140, 2969310, 3860103, 3959080, 5146804, 5324280, 5938620, 6433505, 7720206, 10293608, 11877240, 12867010, 15440412, 19300515, 25734020, 30880824, 38601030, 51468040, 77202060, 154404120]

約数ペア:

[(1, 154404120), (2, 77202060), (3, 51468040), (4, 38601030), (5, 30880824), (6, 25734020), (8, 19300515), (10, 15440412), (12, 12867010), (13, 11877240), (15, 10293608), (20, 7720206), (24, 6433505), (26, 5938620), (29, 5324280), (30, 5146804), (39, 3959080), (40, 3860103), (52, 2969310), (58, 2662140), (60, 2573402), (65, 2375448), (78, 1979540), (87, 1774760), (104, 1484655), (116, 1331070), (120, 1286701), (130, 1187724), (145, 1064856), (156, 989770), (174, 887380), (195, 791816), (232, 665535), (260, 593862), (290, 532428), (312, 494885), (348, 443690), (377, 409560), (390, 395908), (435, 354952), (520, 296931), (580, 266214), (696, 221845), (754, 204780), (780, 197954), (870, 177476), (1131, 136520), (1160, 133107), (1508, 102390), (1560, 98977), (1740, 88738), (1885, 81912), (2262, 68260), (3016, 51195), (3413, 45240), (3480, 44369), (3770, 40956), (4524, 34130), (5655, 27304), (6826, 22620), (7540, 20478), (9048, 17065), (10239, 15080), (11310, 13652)]