36478480

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 80

約数和(自身を含む): 90529920

約数和(自身を除く): 54051440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 103, 152, 190, 206, 233, 304, 380, 412, 466, 515, 760, 824, 932, 1030, 1165, 1520, 1648, 1864, 1957, 2060, 2330, 3728, 3914, 4120, 4427, 4660, 7828, 8240, 8854, 9320, 9785, 15656, 17708, 18640, 19570, 22135, 23999, 31312, 35416, 39140, 44270, 47998, 70832, 78280, 88540, 95996, 119995, 156560, 177080, 191992, 239990, 354160, 383984, 455981, 479980, 911962, 959960, 1823924, 1919920, 2279905, 3647848, 4559810, 7295696, 9119620, 18239240, 36478480]

約数ペア:

[(1, 36478480), (2, 18239240), (4, 9119620), (5, 7295696), (8, 4559810), (10, 3647848), (16, 2279905), (19, 1919920), (20, 1823924), (38, 959960), (40, 911962), (76, 479980), (80, 455981), (95, 383984), (103, 354160), (152, 239990), (190, 191992), (206, 177080), (233, 156560), (304, 119995), (380, 95996), (412, 88540), (466, 78280), (515, 70832), (760, 47998), (824, 44270), (932, 39140), (1030, 35416), (1165, 31312), (1520, 23999), (1648, 22135), (1864, 19570), (1957, 18640), (2060, 17708), (2330, 15656), (3728, 9785), (3914, 9320), (4120, 8854), (4427, 8240), (4660, 7828)]