156953009040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{653970871}}^1$

素因数の和:653970887

約数の個数: 40

約数和(自身を含む): 486554328768

約数和(自身を除く): 329601319728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 653970871, 1307941742, 1961912613, 2615883484, 3269854355, 3923825226, 5231766968, 6539708710, 7847650452, 9809563065, 10463533936, 13079417420, 15695300904, 19619126130, 26158834840, 31390601808, 39238252260, 52317669680, 78476504520, 156953009040]

約数ペア:

[(1, 156953009040), (2, 78476504520), (3, 52317669680), (4, 39238252260), (5, 31390601808), (6, 26158834840), (8, 19619126130), (10, 15695300904), (12, 13079417420), (15, 10463533936), (16, 9809563065), (20, 7847650452), (24, 6539708710), (30, 5231766968), (40, 3923825226), (48, 3269854355), (60, 2615883484), (80, 1961912613), (120, 1307941742), (240, 653970871)]