152057360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20887}}^1$

素因数の和:20920

約数の個数: 80

約数和(自身を含む): 435138816

約数和(自身を除く): 283081456

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, 20887, 41774, 83548, 104435, 146209, 167096, 208870, 271531, 292418, 334192, 417740, 543062, 584836, 731045, 835480, 1086124, 1169672, 1357655, 1462090, 1670960, 1900717, 2172248, 2339344, 2715310, 2924180, 3801434, 4344496, 5430620, 5848360, 7602868, 9503585, 10861240, 11696720, 15205736, 19007170, 21722480, 30411472, 38014340, 76028680, 152057360]

約数ペア:

[(1, 152057360), (2, 76028680), (4, 38014340), (5, 30411472), (7, 21722480), (8, 19007170), (10, 15205736), (13, 11696720), (14, 10861240), (16, 9503585), (20, 7602868), (26, 5848360), (28, 5430620), (35, 4344496), (40, 3801434), (52, 2924180), (56, 2715310), (65, 2339344), (70, 2172248), (80, 1900717), (91, 1670960), (104, 1462090), (112, 1357655), (130, 1169672), (140, 1086124), (182, 835480), (208, 731045), (260, 584836), (280, 543062), (364, 417740), (455, 334192), (520, 292418), (560, 271531), (728, 208870), (910, 167096), (1040, 146209), (1456, 104435), (1820, 83548), (3640, 41774), (7280, 20887)]