85772160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{14891}}^1$

素因数の和:14916

約数の個数: 96

約数和(自身を含む): 296201880

約数和(自身を除く): 210429720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 14891, 29782, 44673, 59564, 74455, 89346, 119128, 134019, 148910, 178692, 223365, 238256, 268038, 297820, 357384, 446730, 476512, 536076, 595640, 670095, 714768, 893460, 953024, 1072152, 1191280, 1340190, 1429536, 1786920, 1906048, 2144304, 2382560, 2680380, 2859072, 3573840, 4288608, 4765120, 5360760, 5718144, 7147680, 8577216, 9530240, 10721520, 14295360, 17154432, 21443040, 28590720, 42886080, 85772160]

約数ペア:

[(1, 85772160), (2, 42886080), (3, 28590720), (4, 21443040), (5, 17154432), (6, 14295360), (8, 10721520), (9, 9530240), (10, 8577216), (12, 7147680), (15, 5718144), (16, 5360760), (18, 4765120), (20, 4288608), (24, 3573840), (30, 2859072), (32, 2680380), (36, 2382560), (40, 2144304), (45, 1906048), (48, 1786920), (60, 1429536), (64, 1340190), (72, 1191280), (80, 1072152), (90, 953024), (96, 893460), (120, 714768), (128, 670095), (144, 595640), (160, 536076), (180, 476512), (192, 446730), (240, 357384), (288, 297820), (320, 268038), (360, 238256), (384, 223365), (480, 178692), (576, 148910), (640, 134019), (720, 119128), (960, 89346), (1152, 74455), (1440, 59564), (1920, 44673), (2880, 29782), (5760, 14891)]