7261620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3271}}^1$

素因数の和:3320

約数の個数: 48

約数和(自身を含む): 20888448

約数和(自身を除く): 13626828

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 3271, 6542, 9813, 13084, 16355, 19626, 32710, 39252, 49065, 65420, 98130, 121027, 196260, 242054, 363081, 484108, 605135, 726162, 1210270, 1452324, 1815405, 2420540, 3630810, 7261620]

約数ペア:

[(1, 7261620), (2, 3630810), (3, 2420540), (4, 1815405), (5, 1452324), (6, 1210270), (10, 726162), (12, 605135), (15, 484108), (20, 363081), (30, 242054), (37, 196260), (60, 121027), (74, 98130), (111, 65420), (148, 49065), (185, 39252), (222, 32710), (370, 19626), (444, 16355), (555, 13084), (740, 9813), (1110, 6542), (2220, 3271)]