354826920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5347}}^1$

素因数の和:5447

約数の個数: 128

約数和(自身を含む): 1232179200

約数和(自身を除く): 877352280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2765, 3160, 3318, 4424, 4740, 5347, 5530, 6636, 8295, 9480, 10694, 11060, 13272, 16041, 16590, 21388, 22120, 26735, 32082, 33180, 37429, 42776, 53470, 64164, 66360, 74858, 80205, 106940, 112287, 128328, 149716, 160410, 187145, 213880, 224574, 299432, 320820, 374290, 422413, 449148, 561435, 641640, 748580, 844826, 898296, 1122870, 1267239, 1497160, 1689652, 2112065, 2245740, 2534478, 2956891, 3379304, 4224130, 4491480, 5068956, 5913782, 6336195, 8448260, 8870673, 10137912, 11827564, 12672390, 14784455, 16896520, 17741346, 23655128, 25344780, 29568910, 35482692, 44353365, 50689560, 59137820, 70965384, 88706730, 118275640, 177413460, 354826920]

約数ペア:

[(1, 354826920), (2, 177413460), (3, 118275640), (4, 88706730), (5, 70965384), (6, 59137820), (7, 50689560), (8, 44353365), (10, 35482692), (12, 29568910), (14, 25344780), (15, 23655128), (20, 17741346), (21, 16896520), (24, 14784455), (28, 12672390), (30, 11827564), (35, 10137912), (40, 8870673), (42, 8448260), (56, 6336195), (60, 5913782), (70, 5068956), (79, 4491480), (84, 4224130), (105, 3379304), (120, 2956891), (140, 2534478), (158, 2245740), (168, 2112065), (210, 1689652), (237, 1497160), (280, 1267239), (316, 1122870), (395, 898296), (420, 844826), (474, 748580), (553, 641640), (632, 561435), (790, 449148), (840, 422413), (948, 374290), (1106, 320820), (1185, 299432), (1580, 224574), (1659, 213880), (1896, 187145), (2212, 160410), (2370, 149716), (2765, 128328), (3160, 112287), (3318, 106940), (4424, 80205), (4740, 74858), (5347, 66360), (5530, 64164), (6636, 53470), (8295, 42776), (9480, 37429), (10694, 33180), (11060, 32082), (13272, 26735), (16041, 22120), (16590, 21388)]