798406080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{1013}}^1$

素因数の和:1854

約数の個数: 112

約数和(自身を含む): 2540532384

約数和(自身を除く): 1742126304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 821, 960, 1013, 1642, 2026, 2463, 3039, 3284, 4052, 4105, 4926, 5065, 6078, 6568, 8104, 8210, 9852, 10130, 12156, 12315, 13136, 15195, 16208, 16420, 19704, 20260, 24312, 24630, 26272, 30390, 32416, 32840, 39408, 40520, 48624, 49260, 52544, 60780, 64832, 65680, 78816, 81040, 97248, 98520, 121560, 131360, 157632, 162080, 194496, 197040, 243120, 262720, 324160, 394080, 486240, 788160, 831673, 972480, 1663346, 2495019, 3326692, 4158365, 4990038, 6653384, 8316730, 9980076, 12475095, 13306768, 16633460, 19960152, 24950190, 26613536, 33266920, 39920304, 49900380, 53227072, 66533840, 79840608, 99800760, 133067680, 159681216, 199601520, 266135360, 399203040, 798406080]

約数ペア:

[(1, 798406080), (2, 399203040), (3, 266135360), (4, 199601520), (5, 159681216), (6, 133067680), (8, 99800760), (10, 79840608), (12, 66533840), (15, 53227072), (16, 49900380), (20, 39920304), (24, 33266920), (30, 26613536), (32, 24950190), (40, 19960152), (48, 16633460), (60, 13306768), (64, 12475095), (80, 9980076), (96, 8316730), (120, 6653384), (160, 4990038), (192, 4158365), (240, 3326692), (320, 2495019), (480, 1663346), (821, 972480), (960, 831673), (1013, 788160), (1642, 486240), (2026, 394080), (2463, 324160), (3039, 262720), (3284, 243120), (4052, 197040), (4105, 194496), (4926, 162080), (5065, 157632), (6078, 131360), (6568, 121560), (8104, 98520), (8210, 97248), (9852, 81040), (10130, 78816), (12156, 65680), (12315, 64832), (13136, 60780), (15195, 52544), (16208, 49260), (16420, 48624), (19704, 40520), (20260, 39408), (24312, 32840), (24630, 32416), (26272, 30390)]