68192640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11839}}^1$

素因数の和:11864

約数の個数: 96

約数和(自身を含む): 235497600

約数和(自身を除く): 167304960

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, 11839, 23678, 35517, 47356, 59195, 71034, 94712, 106551, 118390, 142068, 177585, 189424, 213102, 236780, 284136, 355170, 378848, 426204, 473560, 532755, 568272, 710340, 757696, 852408, 947120, 1065510, 1136544, 1420680, 1515392, 1704816, 1894240, 2131020, 2273088, 2841360, 3409632, 3788480, 4262040, 4546176, 5682720, 6819264, 7576960, 8524080, 11365440, 13638528, 17048160, 22730880, 34096320, 68192640]

約数ペア:

[(1, 68192640), (2, 34096320), (3, 22730880), (4, 17048160), (5, 13638528), (6, 11365440), (8, 8524080), (9, 7576960), (10, 6819264), (12, 5682720), (15, 4546176), (16, 4262040), (18, 3788480), (20, 3409632), (24, 2841360), (30, 2273088), (32, 2131020), (36, 1894240), (40, 1704816), (45, 1515392), (48, 1420680), (60, 1136544), (64, 1065510), (72, 947120), (80, 852408), (90, 757696), (96, 710340), (120, 568272), (128, 532755), (144, 473560), (160, 426204), (180, 378848), (192, 355170), (240, 284136), (288, 236780), (320, 213102), (360, 189424), (384, 177585), (480, 142068), (576, 118390), (640, 106551), (720, 94712), (960, 71034), (1152, 59195), (1440, 47356), (1920, 35517), (2880, 23678), (5760, 11839)]