120927420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9203}}^1$

素因数の和:9291

約数の個数: 72

約数和(自身を含む): 371878416

約数和(自身を除く): 250950996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 9203, 13140, 18406, 27609, 36812, 46015, 55218, 82827, 92030, 110436, 138045, 165654, 184060, 276090, 331308, 414135, 552180, 671819, 828270, 1343638, 1656540, 2015457, 2687276, 3359095, 4030914, 6046371, 6718190, 8061828, 10077285, 12092742, 13436380, 20154570, 24185484, 30231855, 40309140, 60463710, 120927420]

約数ペア:

[(1, 120927420), (2, 60463710), (3, 40309140), (4, 30231855), (5, 24185484), (6, 20154570), (9, 13436380), (10, 12092742), (12, 10077285), (15, 8061828), (18, 6718190), (20, 6046371), (30, 4030914), (36, 3359095), (45, 2687276), (60, 2015457), (73, 1656540), (90, 1343638), (146, 828270), (180, 671819), (219, 552180), (292, 414135), (365, 331308), (438, 276090), (657, 184060), (730, 165654), (876, 138045), (1095, 110436), (1314, 92030), (1460, 82827), (2190, 55218), (2628, 46015), (3285, 36812), (4380, 27609), (6570, 18406), (9203, 13140)]