82040760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{811}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 267911280

約数和(自身を除く): 185870520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 281, 360, 562, 811, 843, 1124, 1405, 1622, 1686, 2248, 2433, 2529, 2810, 3244, 3372, 4055, 4215, 4866, 5058, 5620, 6488, 6744, 7299, 8110, 8430, 9732, 10116, 11240, 12165, 12645, 14598, 16220, 16860, 19464, 20232, 24330, 25290, 29196, 32440, 33720, 36495, 48660, 50580, 58392, 72990, 97320, 101160, 145980, 227891, 291960, 455782, 683673, 911564, 1139455, 1367346, 1823128, 2051019, 2278910, 2734692, 3418365, 4102038, 4557820, 5469384, 6836730, 8204076, 9115640, 10255095, 13673460, 16408152, 20510190, 27346920, 41020380, 82040760]

約数ペア:

[(1, 82040760), (2, 41020380), (3, 27346920), (4, 20510190), (5, 16408152), (6, 13673460), (8, 10255095), (9, 9115640), (10, 8204076), (12, 6836730), (15, 5469384), (18, 4557820), (20, 4102038), (24, 3418365), (30, 2734692), (36, 2278910), (40, 2051019), (45, 1823128), (60, 1367346), (72, 1139455), (90, 911564), (120, 683673), (180, 455782), (281, 291960), (360, 227891), (562, 145980), (811, 101160), (843, 97320), (1124, 72990), (1405, 58392), (1622, 50580), (1686, 48660), (2248, 36495), (2433, 33720), (2529, 32440), (2810, 29196), (3244, 25290), (3372, 24330), (4055, 20232), (4215, 19464), (4866, 16860), (5058, 16220), (5620, 14598), (6488, 12645), (6744, 12165), (7299, 11240), (8110, 10116), (8430, 9732)]