178067280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13999}}^1$

素因数の和:14068

約数の個数: 80

約数和(自身を含む): 562464000

約数和(自身を除く): 384396720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 12720, 13999, 27998, 41997, 55996, 69995, 83994, 111992, 139990, 167988, 209985, 223984, 279980, 335976, 419970, 559960, 671952, 741947, 839940, 1119920, 1483894, 1679880, 2225841, 2967788, 3359760, 3709735, 4451682, 5935576, 7419470, 8903364, 11129205, 11871152, 14838940, 17806728, 22258410, 29677880, 35613456, 44516820, 59355760, 89033640, 178067280]

約数ペア:

[(1, 178067280), (2, 89033640), (3, 59355760), (4, 44516820), (5, 35613456), (6, 29677880), (8, 22258410), (10, 17806728), (12, 14838940), (15, 11871152), (16, 11129205), (20, 8903364), (24, 7419470), (30, 5935576), (40, 4451682), (48, 3709735), (53, 3359760), (60, 2967788), (80, 2225841), (106, 1679880), (120, 1483894), (159, 1119920), (212, 839940), (240, 741947), (265, 671952), (318, 559960), (424, 419970), (530, 335976), (636, 279980), (795, 223984), (848, 209985), (1060, 167988), (1272, 139990), (1590, 111992), (2120, 83994), (2544, 69995), (3180, 55996), (4240, 41997), (6360, 27998), (12720, 13999)]