423995280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{6287}}^1$

素因数の和:6584

約数の個数: 80

約数和(自身を含む): 1319272704

約数和(自身を除く): 895277424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4496, 5620, 6287, 6744, 8430, 11240, 12574, 13488, 16860, 18861, 22480, 25148, 31435, 33720, 37722, 50296, 62870, 67440, 75444, 94305, 100592, 125740, 150888, 188610, 251480, 301776, 377220, 502960, 754440, 1508880, 1766647, 3533294, 5299941, 7066588, 8833235, 10599882, 14133176, 17666470, 21199764, 26499705, 28266352, 35332940, 42399528, 52999410, 70665880, 84799056, 105998820, 141331760, 211997640, 423995280]

約数ペア:

[(1, 423995280), (2, 211997640), (3, 141331760), (4, 105998820), (5, 84799056), (6, 70665880), (8, 52999410), (10, 42399528), (12, 35332940), (15, 28266352), (16, 26499705), (20, 21199764), (24, 17666470), (30, 14133176), (40, 10599882), (48, 8833235), (60, 7066588), (80, 5299941), (120, 3533294), (240, 1766647), (281, 1508880), (562, 754440), (843, 502960), (1124, 377220), (1405, 301776), (1686, 251480), (2248, 188610), (2810, 150888), (3372, 125740), (4215, 100592), (4496, 94305), (5620, 75444), (6287, 67440), (6744, 62870), (8430, 50296), (11240, 37722), (12574, 33720), (13488, 31435), (16860, 25148), (18861, 22480)]