12998340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24071}}^1$

素因数の和:24089

約数の個数: 48

約数和(自身を含む): 40440960

約数和(自身を除く): 27442620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 24071, 48142, 72213, 96284, 120355, 144426, 216639, 240710, 288852, 361065, 433278, 481420, 649917, 722130, 866556, 1083195, 1299834, 1444260, 2166390, 2599668, 3249585, 4332780, 6499170, 12998340]

約数ペア:

[(1, 12998340), (2, 6499170), (3, 4332780), (4, 3249585), (5, 2599668), (6, 2166390), (9, 1444260), (10, 1299834), (12, 1083195), (15, 866556), (18, 722130), (20, 649917), (27, 481420), (30, 433278), (36, 361065), (45, 288852), (54, 240710), (60, 216639), (90, 144426), (108, 120355), (135, 96284), (180, 72213), (270, 48142), (540, 24071)]