15702580120

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^2\times {\mathrm{607}}^1\times {\mathrm{769}}^1$

素因数の和:1445

約数の個数: 96

約数和(自身を含む): 36699062400

約数和(自身を除く): 20996482280

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 607, 769, 841, 1160, 1214, 1538, 1682, 2428, 3035, 3076, 3364, 3845, 4205, 4856, 6070, 6152, 6728, 7690, 8410, 12140, 15380, 16820, 17603, 22301, 24280, 30760, 33640, 35206, 44602, 70412, 88015, 89204, 111505, 140824, 176030, 178408, 223010, 352060, 446020, 466783, 510487, 646729, 704120, 892040, 933566, 1020974, 1293458, 1867132, 2041948, 2333915, 2552435, 2586916, 3233645, 3734264, 4083896, 4667830, 5104870, 5173832, 6467290, 9335660, 10209740, 12934580, 13536707, 18671320, 20419480, 25869160, 27073414, 54146828, 67683535, 108293656, 135367070, 270734140, 392564503, 541468280, 785129006, 1570258012, 1962822515, 3140516024, 3925645030, 7851290060, 15702580120]

約数ペア:

[(1, 15702580120), (2, 7851290060), (4, 3925645030), (5, 3140516024), (8, 1962822515), (10, 1570258012), (20, 785129006), (29, 541468280), (40, 392564503), (58, 270734140), (116, 135367070), (145, 108293656), (232, 67683535), (290, 54146828), (580, 27073414), (607, 25869160), (769, 20419480), (841, 18671320), (1160, 13536707), (1214, 12934580), (1538, 10209740), (1682, 9335660), (2428, 6467290), (3035, 5173832), (3076, 5104870), (3364, 4667830), (3845, 4083896), (4205, 3734264), (4856, 3233645), (6070, 2586916), (6152, 2552435), (6728, 2333915), (7690, 2041948), (8410, 1867132), (12140, 1293458), (15380, 1020974), (16820, 933566), (17603, 892040), (22301, 704120), (24280, 646729), (30760, 510487), (33640, 466783), (35206, 446020), (44602, 352060), (70412, 223010), (88015, 178408), (89204, 176030), (111505, 140824)]