69793360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9587}}^1$

素因数の和:9620

約数の個数: 80

約数和(自身を含む): 199737216

約数和(自身を除く): 129943856

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 9587, 19174, 38348, 47935, 67109, 76696, 95870, 124631, 134218, 153392, 191740, 249262, 268436, 335545, 383480, 498524, 536872, 623155, 671090, 766960, 872417, 997048, 1073744, 1246310, 1342180, 1744834, 1994096, 2492620, 2684360, 3489668, 4362085, 4985240, 5368720, 6979336, 8724170, 9970480, 13958672, 17448340, 34896680, 69793360]

約数ペア:

[(1, 69793360), (2, 34896680), (4, 17448340), (5, 13958672), (7, 9970480), (8, 8724170), (10, 6979336), (13, 5368720), (14, 4985240), (16, 4362085), (20, 3489668), (26, 2684360), (28, 2492620), (35, 1994096), (40, 1744834), (52, 1342180), (56, 1246310), (65, 1073744), (70, 997048), (80, 872417), (91, 766960), (104, 671090), (112, 623155), (130, 536872), (140, 498524), (182, 383480), (208, 335545), (260, 268436), (280, 249262), (364, 191740), (455, 153392), (520, 134218), (560, 124631), (728, 95870), (910, 76696), (1040, 67109), (1456, 47935), (1820, 38348), (3640, 19174), (7280, 9587)]