153492840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{142123}}^1$

素因数の和:142143

約数の個数: 64

約数和(自身を含む): 511646400

約数和(自身を除く): 358153560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 142123, 284246, 426369, 568492, 710615, 852738, 1136984, 1279107, 1421230, 1705476, 2131845, 2558214, 2842460, 3410952, 3837321, 4263690, 5116428, 5684920, 6395535, 7674642, 8527380, 10232856, 12791070, 15349284, 17054760, 19186605, 25582140, 30698568, 38373210, 51164280, 76746420, 153492840]

約数ペア:

[(1, 153492840), (2, 76746420), (3, 51164280), (4, 38373210), (5, 30698568), (6, 25582140), (8, 19186605), (9, 17054760), (10, 15349284), (12, 12791070), (15, 10232856), (18, 8527380), (20, 7674642), (24, 6395535), (27, 5684920), (30, 5116428), (36, 4263690), (40, 3837321), (45, 3410952), (54, 2842460), (60, 2558214), (72, 2131845), (90, 1705476), (108, 1421230), (120, 1279107), (135, 1136984), (180, 852738), (216, 710615), (270, 568492), (360, 426369), (540, 284246), (1080, 142123)]