42080760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2851}}^1$

素因数の和:2909

約数の個数: 96

約数和(自身を含む): 140147280

約数和(自身を除く): 98066520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2851, 2952, 3690, 4920, 5702, 7380, 8553, 11404, 14255, 14760, 17106, 22808, 25659, 28510, 34212, 42765, 51318, 57020, 68424, 85530, 102636, 114040, 116891, 128295, 171060, 205272, 233782, 256590, 342120, 350673, 467564, 513180, 584455, 701346, 935128, 1026360, 1052019, 1168910, 1402692, 1753365, 2104038, 2337820, 2805384, 3506730, 4208076, 4675640, 5260095, 7013460, 8416152, 10520190, 14026920, 21040380, 42080760]

約数ペア:

[(1, 42080760), (2, 21040380), (3, 14026920), (4, 10520190), (5, 8416152), (6, 7013460), (8, 5260095), (9, 4675640), (10, 4208076), (12, 3506730), (15, 2805384), (18, 2337820), (20, 2104038), (24, 1753365), (30, 1402692), (36, 1168910), (40, 1052019), (41, 1026360), (45, 935128), (60, 701346), (72, 584455), (82, 513180), (90, 467564), (120, 350673), (123, 342120), (164, 256590), (180, 233782), (205, 205272), (246, 171060), (328, 128295), (360, 116891), (369, 114040), (410, 102636), (492, 85530), (615, 68424), (738, 57020), (820, 51318), (984, 42765), (1230, 34212), (1476, 28510), (1640, 25659), (1845, 22808), (2460, 17106), (2851, 14760), (2952, 14255), (3690, 11404), (4920, 8553), (5702, 7380)]