56048480

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 141523200

約数和(自身を除く): 85474720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 103, 152, 160, 179, 190, 206, 304, 358, 380, 412, 515, 608, 716, 760, 824, 895, 1030, 1432, 1520, 1648, 1790, 1957, 2060, 2864, 3040, 3296, 3401, 3580, 3914, 4120, 5728, 6802, 7160, 7828, 8240, 9785, 13604, 14320, 15656, 16480, 17005, 18437, 19570, 27208, 28640, 31312, 34010, 36874, 39140, 54416, 62624, 68020, 73748, 78280, 92185, 108832, 136040, 147496, 156560, 184370, 272080, 294992, 313120, 350303, 368740, 544160, 589984, 700606, 737480, 1401212, 1474960, 1751515, 2802424, 2949920, 3503030, 5604848, 7006060, 11209696, 14012120, 28024240, 56048480]

約数ペア:

[(1, 56048480), (2, 28024240), (4, 14012120), (5, 11209696), (8, 7006060), (10, 5604848), (16, 3503030), (19, 2949920), (20, 2802424), (32, 1751515), (38, 1474960), (40, 1401212), (76, 737480), (80, 700606), (95, 589984), (103, 544160), (152, 368740), (160, 350303), (179, 313120), (190, 294992), (206, 272080), (304, 184370), (358, 156560), (380, 147496), (412, 136040), (515, 108832), (608, 92185), (716, 78280), (760, 73748), (824, 68020), (895, 62624), (1030, 54416), (1432, 39140), (1520, 36874), (1648, 34010), (1790, 31312), (1957, 28640), (2060, 27208), (2864, 19570), (3040, 18437), (3296, 17005), (3401, 16480), (3580, 15656), (3914, 14320), (4120, 13604), (5728, 9785), (6802, 8240), (7160, 7828)]