335449920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26879}}^1$

素因数の和:26912

約数の個数: 112

約数和(自身を含む): 1147023360

約数和(自身を除く): 811573440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 26879, 53758, 80637, 107516, 134395, 161274, 215032, 268790, 322548, 349427, 403185, 430064, 537580, 645096, 698854, 806370, 860128, 1048281, 1075160, 1290192, 1397708, 1612740, 1720256, 1747135, 2096562, 2150320, 2580384, 2795416, 3225480, 3494270, 4193124, 4300640, 5160768, 5241405, 5590832, 6450960, 6988540, 8386248, 8601280, 10482810, 11181664, 12901920, 13977080, 16772496, 20965620, 22363328, 25803840, 27954160, 33544992, 41931240, 55908320, 67089984, 83862480, 111816640, 167724960, 335449920]

約数ペア:

[(1, 335449920), (2, 167724960), (3, 111816640), (4, 83862480), (5, 67089984), (6, 55908320), (8, 41931240), (10, 33544992), (12, 27954160), (13, 25803840), (15, 22363328), (16, 20965620), (20, 16772496), (24, 13977080), (26, 12901920), (30, 11181664), (32, 10482810), (39, 8601280), (40, 8386248), (48, 6988540), (52, 6450960), (60, 5590832), (64, 5241405), (65, 5160768), (78, 4300640), (80, 4193124), (96, 3494270), (104, 3225480), (120, 2795416), (130, 2580384), (156, 2150320), (160, 2096562), (192, 1747135), (195, 1720256), (208, 1612740), (240, 1397708), (260, 1290192), (312, 1075160), (320, 1048281), (390, 860128), (416, 806370), (480, 698854), (520, 645096), (624, 537580), (780, 430064), (832, 403185), (960, 349427), (1040, 322548), (1248, 268790), (1560, 215032), (2080, 161274), (2496, 134395), (3120, 107516), (4160, 80637), (6240, 53758), (12480, 26879)]