47949360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{829}}^1$

素因数の和:1086

約数の個数: 80

約数和(自身を含む): 149439840

約数和(自身を除く): 101490480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 241, 482, 723, 829, 964, 1205, 1446, 1658, 1928, 2410, 2487, 2892, 3316, 3615, 3856, 4145, 4820, 4974, 5784, 6632, 7230, 8290, 9640, 9948, 11568, 12435, 13264, 14460, 16580, 19280, 19896, 24870, 28920, 33160, 39792, 49740, 57840, 66320, 99480, 198960, 199789, 399578, 599367, 799156, 998945, 1198734, 1598312, 1997890, 2397468, 2996835, 3196624, 3995780, 4794936, 5993670, 7991560, 9589872, 11987340, 15983120, 23974680, 47949360]

約数ペア:

[(1, 47949360), (2, 23974680), (3, 15983120), (4, 11987340), (5, 9589872), (6, 7991560), (8, 5993670), (10, 4794936), (12, 3995780), (15, 3196624), (16, 2996835), (20, 2397468), (24, 1997890), (30, 1598312), (40, 1198734), (48, 998945), (60, 799156), (80, 599367), (120, 399578), (240, 199789), (241, 198960), (482, 99480), (723, 66320), (829, 57840), (964, 49740), (1205, 39792), (1446, 33160), (1658, 28920), (1928, 24870), (2410, 19896), (2487, 19280), (2892, 16580), (3316, 14460), (3615, 13264), (3856, 12435), (4145, 11568), (4820, 9948), (4974, 9640), (5784, 8290), (6632, 7230)]