808111320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{827}}^1$

素因数の和:1337

約数の個数: 128

約数和(自身を含む): 2575411200

約数和(自身を除く): 1767299880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 479, 510, 680, 827, 958, 1020, 1437, 1654, 1916, 2040, 2395, 2481, 2874, 3308, 3832, 4135, 4790, 4962, 5748, 6616, 7185, 8143, 8270, 9580, 9924, 11496, 12405, 14059, 14370, 16286, 16540, 19160, 19848, 24429, 24810, 28118, 28740, 32572, 33080, 40715, 42177, 48858, 49620, 56236, 57480, 65144, 70295, 81430, 84354, 97716, 99240, 112472, 122145, 140590, 162860, 168708, 195432, 210885, 244290, 281180, 325720, 337416, 396133, 421770, 488580, 562360, 792266, 843540, 977160, 1188399, 1584532, 1687080, 1980665, 2376798, 3169064, 3961330, 4753596, 5941995, 6734261, 7922660, 9507192, 11883990, 13468522, 15845320, 20202783, 23767980, 26937044, 33671305, 40405566, 47535960, 53874088, 67342610, 80811132, 101013915, 134685220, 161622264, 202027830, 269370440, 404055660, 808111320]

約数ペア:

[(1, 808111320), (2, 404055660), (3, 269370440), (4, 202027830), (5, 161622264), (6, 134685220), (8, 101013915), (10, 80811132), (12, 67342610), (15, 53874088), (17, 47535960), (20, 40405566), (24, 33671305), (30, 26937044), (34, 23767980), (40, 20202783), (51, 15845320), (60, 13468522), (68, 11883990), (85, 9507192), (102, 7922660), (120, 6734261), (136, 5941995), (170, 4753596), (204, 3961330), (255, 3169064), (340, 2376798), (408, 1980665), (479, 1687080), (510, 1584532), (680, 1188399), (827, 977160), (958, 843540), (1020, 792266), (1437, 562360), (1654, 488580), (1916, 421770), (2040, 396133), (2395, 337416), (2481, 325720), (2874, 281180), (3308, 244290), (3832, 210885), (4135, 195432), (4790, 168708), (4962, 162860), (5748, 140590), (6616, 122145), (7185, 112472), (8143, 99240), (8270, 97716), (9580, 84354), (9924, 81430), (11496, 70295), (12405, 65144), (14059, 57480), (14370, 56236), (16286, 49620), (16540, 48858), (19160, 42177), (19848, 40715), (24429, 33080), (24810, 32572), (28118, 28740)]