15777060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 48263040

約数和(自身を除く): 32485980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 113, 130, 156, 179, 195, 226, 260, 339, 358, 390, 452, 537, 565, 678, 716, 780, 895, 1074, 1130, 1356, 1469, 1695, 1790, 2148, 2260, 2327, 2685, 2938, 3390, 3580, 4407, 4654, 5370, 5876, 6780, 6981, 7345, 8814, 9308, 10740, 11635, 13962, 14690, 17628, 20227, 22035, 23270, 27924, 29380, 34905, 40454, 44070, 46540, 60681, 69810, 80908, 88140, 101135, 121362, 139620, 202270, 242724, 262951, 303405, 404540, 525902, 606810, 788853, 1051804, 1213620, 1314755, 1577706, 2629510, 3155412, 3944265, 5259020, 7888530, 15777060]

約数ペア:

[(1, 15777060), (2, 7888530), (3, 5259020), (4, 3944265), (5, 3155412), (6, 2629510), (10, 1577706), (12, 1314755), (13, 1213620), (15, 1051804), (20, 788853), (26, 606810), (30, 525902), (39, 404540), (52, 303405), (60, 262951), (65, 242724), (78, 202270), (113, 139620), (130, 121362), (156, 101135), (179, 88140), (195, 80908), (226, 69810), (260, 60681), (339, 46540), (358, 44070), (390, 40454), (452, 34905), (537, 29380), (565, 27924), (678, 23270), (716, 22035), (780, 20227), (895, 17628), (1074, 14690), (1130, 13962), (1356, 11635), (1469, 10740), (1695, 9308), (1790, 8814), (2148, 7345), (2260, 6981), (2327, 6780), (2685, 5876), (2938, 5370), (3390, 4654), (3580, 4407)]