1313050320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1823681}}^1$

素因数の和:1823700

約数の個数: 60

約数和(自身を含む): 4409663076

約数和(自身を除く): 3096612756

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1823681, 3647362, 5471043, 7294724, 9118405, 10942086, 14589448, 16413129, 18236810, 21884172, 27355215, 29178896, 32826258, 36473620, 43768344, 54710430, 65652516, 72947240, 82065645, 87536688, 109420860, 131305032, 145894480, 164131290, 218841720, 262610064, 328262580, 437683440, 656525160, 1313050320]

約数ペア:

[(1, 1313050320), (2, 656525160), (3, 437683440), (4, 328262580), (5, 262610064), (6, 218841720), (8, 164131290), (9, 145894480), (10, 131305032), (12, 109420860), (15, 87536688), (16, 82065645), (18, 72947240), (20, 65652516), (24, 54710430), (30, 43768344), (36, 36473620), (40, 32826258), (45, 29178896), (48, 27355215), (60, 21884172), (72, 18236810), (80, 16413129), (90, 14589448), (120, 10942086), (144, 9118405), (180, 7294724), (240, 5471043), (360, 3647362), (720, 1823681)]