120257370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43103}}^1$

素因数の和:43147

約数の個数: 48

約数和(自身を含む): 322762752

約数和(自身を除く): 202505382

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 43103, 86206, 129309, 215515, 258618, 387927, 431030, 646545, 775854, 1293090, 1336193, 1939635, 2672386, 3879270, 4008579, 6680965, 8017158, 12025737, 13361930, 20042895, 24051474, 40085790, 60128685, 120257370]

約数ペア:

[(1, 120257370), (2, 60128685), (3, 40085790), (5, 24051474), (6, 20042895), (9, 13361930), (10, 12025737), (15, 8017158), (18, 6680965), (30, 4008579), (31, 3879270), (45, 2672386), (62, 1939635), (90, 1336193), (93, 1293090), (155, 775854), (186, 646545), (279, 431030), (310, 387927), (465, 258618), (558, 215515), (930, 129309), (1395, 86206), (2790, 43103)]