455881920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{36529}}^1$

素因数の和:36562

約数の個数: 112

約数和(自身を含む): 1558808160

約数和(自身を除く): 1102926240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 36529, 73058, 109587, 146116, 182645, 219174, 292232, 365290, 438348, 474877, 547935, 584464, 730580, 876696, 949754, 1095870, 1168928, 1424631, 1461160, 1753392, 1899508, 2191740, 2337856, 2374385, 2849262, 2922320, 3506784, 3799016, 4383480, 4748770, 5698524, 5844640, 7013568, 7123155, 7598032, 8766960, 9497540, 11397048, 11689280, 14246310, 15196064, 17533920, 18995080, 22794096, 28492620, 30392128, 35067840, 37990160, 45588192, 56985240, 75980320, 91176384, 113970480, 151960640, 227940960, 455881920]

約数ペア:

[(1, 455881920), (2, 227940960), (3, 151960640), (4, 113970480), (5, 91176384), (6, 75980320), (8, 56985240), (10, 45588192), (12, 37990160), (13, 35067840), (15, 30392128), (16, 28492620), (20, 22794096), (24, 18995080), (26, 17533920), (30, 15196064), (32, 14246310), (39, 11689280), (40, 11397048), (48, 9497540), (52, 8766960), (60, 7598032), (64, 7123155), (65, 7013568), (78, 5844640), (80, 5698524), (96, 4748770), (104, 4383480), (120, 3799016), (130, 3506784), (156, 2922320), (160, 2849262), (192, 2374385), (195, 2337856), (208, 2191740), (240, 1899508), (260, 1753392), (312, 1461160), (320, 1424631), (390, 1168928), (416, 1095870), (480, 949754), (520, 876696), (624, 730580), (780, 584464), (832, 547935), (960, 474877), (1040, 438348), (1248, 365290), (1560, 292232), (2080, 219174), (2496, 182645), (3120, 146116), (4160, 109587), (6240, 73058), (12480, 36529)]