84480240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{27077}}^1$

素因数の和:27106

約数の個数: 80

約数和(自身を含む): 282044448

約数和(自身を除く): 197564208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 27077, 54154, 81231, 108308, 135385, 162462, 216616, 270770, 324924, 352001, 406155, 433232, 541540, 649848, 704002, 812310, 1056003, 1083080, 1299696, 1408004, 1624620, 1760005, 2112006, 2166160, 2816008, 3249240, 3520010, 4224012, 5280015, 5632016, 6498480, 7040020, 8448024, 10560030, 14080040, 16896048, 21120060, 28160080, 42240120, 84480240]

約数ペア:

[(1, 84480240), (2, 42240120), (3, 28160080), (4, 21120060), (5, 16896048), (6, 14080040), (8, 10560030), (10, 8448024), (12, 7040020), (13, 6498480), (15, 5632016), (16, 5280015), (20, 4224012), (24, 3520010), (26, 3249240), (30, 2816008), (39, 2166160), (40, 2112006), (48, 1760005), (52, 1624620), (60, 1408004), (65, 1299696), (78, 1083080), (80, 1056003), (104, 812310), (120, 704002), (130, 649848), (156, 541540), (195, 433232), (208, 406155), (240, 352001), (260, 324924), (312, 270770), (390, 216616), (520, 162462), (624, 135385), (780, 108308), (1040, 81231), (1560, 54154), (3120, 27077)]