1360860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:662

約数の個数: 48

約数和(自身を含む): 3919776

約数和(自身を除く): 2558916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 613, 740, 1110, 1226, 1839, 2220, 2452, 3065, 3678, 6130, 7356, 9195, 12260, 18390, 22681, 36780, 45362, 68043, 90724, 113405, 136086, 226810, 272172, 340215, 453620, 680430, 1360860]

約数ペア:

[(1, 1360860), (2, 680430), (3, 453620), (4, 340215), (5, 272172), (6, 226810), (10, 136086), (12, 113405), (15, 90724), (20, 68043), (30, 45362), (37, 36780), (60, 22681), (74, 18390), (111, 12260), (148, 9195), (185, 7356), (222, 6130), (370, 3678), (444, 3065), (555, 2452), (613, 2220), (740, 1839), (1110, 1226)]