12111960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{14419}}^1$

素因数の和:14440

約数の個数: 64

約数和(自身を含む): 41529600

約数和(自身を除く): 29417640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 14419, 28838, 43257, 57676, 72095, 86514, 100933, 115352, 144190, 173028, 201866, 216285, 288380, 302799, 346056, 403732, 432570, 504665, 576760, 605598, 807464, 865140, 1009330, 1211196, 1513995, 1730280, 2018660, 2422392, 3027990, 4037320, 6055980, 12111960]

約数ペア:

[(1, 12111960), (2, 6055980), (3, 4037320), (4, 3027990), (5, 2422392), (6, 2018660), (7, 1730280), (8, 1513995), (10, 1211196), (12, 1009330), (14, 865140), (15, 807464), (20, 605598), (21, 576760), (24, 504665), (28, 432570), (30, 403732), (35, 346056), (40, 302799), (42, 288380), (56, 216285), (60, 201866), (70, 173028), (84, 144190), (105, 115352), (120, 100933), (140, 86514), (168, 72095), (210, 57676), (280, 43257), (420, 28838), (840, 14419)]