61360680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{2293}}^1$

素因数の和:2530

約数の個数: 64

約数和(自身を含む): 184988160

約数和(自身を除く): 123627480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 223, 446, 669, 892, 1115, 1338, 1784, 2230, 2293, 2676, 3345, 4460, 4586, 5352, 6690, 6879, 8920, 9172, 11465, 13380, 13758, 18344, 22930, 26760, 27516, 34395, 45860, 55032, 68790, 91720, 137580, 275160, 511339, 1022678, 1534017, 2045356, 2556695, 3068034, 4090712, 5113390, 6136068, 7670085, 10226780, 12272136, 15340170, 20453560, 30680340, 61360680]

約数ペア:

[(1, 61360680), (2, 30680340), (3, 20453560), (4, 15340170), (5, 12272136), (6, 10226780), (8, 7670085), (10, 6136068), (12, 5113390), (15, 4090712), (20, 3068034), (24, 2556695), (30, 2045356), (40, 1534017), (60, 1022678), (120, 511339), (223, 275160), (446, 137580), (669, 91720), (892, 68790), (1115, 55032), (1338, 45860), (1784, 34395), (2230, 27516), (2293, 26760), (2676, 22930), (3345, 18344), (4460, 13758), (4586, 13380), (5352, 11465), (6690, 9172), (6879, 8920)]