4072552080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{44773}}^1$

素因数の和:45168

約数の個数: 80

約数和(自身を含む): 12658505280

約数和(自身を除く): 8585953200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 758, 1137, 1516, 1895, 2274, 3032, 3790, 4548, 5685, 6064, 7580, 9096, 11370, 15160, 18192, 22740, 30320, 44773, 45480, 89546, 90960, 134319, 179092, 223865, 268638, 358184, 447730, 537276, 671595, 716368, 895460, 1074552, 1343190, 1790920, 2149104, 2686380, 3581840, 5372760, 10745520, 16968967, 33937934, 50906901, 67875868, 84844835, 101813802, 135751736, 169689670, 203627604, 254534505, 271503472, 339379340, 407255208, 509069010, 678758680, 814510416, 1018138020, 1357517360, 2036276040, 4072552080]

約数ペア:

[(1, 4072552080), (2, 2036276040), (3, 1357517360), (4, 1018138020), (5, 814510416), (6, 678758680), (8, 509069010), (10, 407255208), (12, 339379340), (15, 271503472), (16, 254534505), (20, 203627604), (24, 169689670), (30, 135751736), (40, 101813802), (48, 84844835), (60, 67875868), (80, 50906901), (120, 33937934), (240, 16968967), (379, 10745520), (758, 5372760), (1137, 3581840), (1516, 2686380), (1895, 2149104), (2274, 1790920), (3032, 1343190), (3790, 1074552), (4548, 895460), (5685, 716368), (6064, 671595), (7580, 537276), (9096, 447730), (11370, 358184), (15160, 268638), (18192, 223865), (22740, 179092), (30320, 134319), (44773, 90960), (45480, 89546)]