283243080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16981}}^1$

素因数の和:17134

約数の個数: 64

約数和(自身を含む): 855892800

約数和(自身を除く): 572649720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16680, 16981, 33962, 50943, 67924, 84905, 101886, 135848, 169810, 203772, 254715, 339620, 407544, 509430, 679240, 1018860, 2037720, 2360359, 4720718, 7081077, 9441436, 11801795, 14162154, 18882872, 23603590, 28324308, 35405385, 47207180, 56648616, 70810770, 94414360, 141621540, 283243080]

約数ペア:

[(1, 283243080), (2, 141621540), (3, 94414360), (4, 70810770), (5, 56648616), (6, 47207180), (8, 35405385), (10, 28324308), (12, 23603590), (15, 18882872), (20, 14162154), (24, 11801795), (30, 9441436), (40, 7081077), (60, 4720718), (120, 2360359), (139, 2037720), (278, 1018860), (417, 679240), (556, 509430), (695, 407544), (834, 339620), (1112, 254715), (1390, 203772), (1668, 169810), (2085, 135848), (2780, 101886), (3336, 84905), (4170, 67924), (5560, 50943), (8340, 33962), (16680, 16981)]