39452520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2017}}^1$

素因数の和:2194

約数の個数: 64

約数和(自身を含む): 119142720

約数和(自身を除く): 79690200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2017, 2445, 3260, 3912, 4034, 4890, 6051, 6520, 8068, 9780, 10085, 12102, 16136, 19560, 20170, 24204, 30255, 40340, 48408, 60510, 80680, 121020, 242040, 328771, 657542, 986313, 1315084, 1643855, 1972626, 2630168, 3287710, 3945252, 4931565, 6575420, 7890504, 9863130, 13150840, 19726260, 39452520]

約数ペア:

[(1, 39452520), (2, 19726260), (3, 13150840), (4, 9863130), (5, 7890504), (6, 6575420), (8, 4931565), (10, 3945252), (12, 3287710), (15, 2630168), (20, 1972626), (24, 1643855), (30, 1315084), (40, 986313), (60, 657542), (120, 328771), (163, 242040), (326, 121020), (489, 80680), (652, 60510), (815, 48408), (978, 40340), (1304, 30255), (1630, 24204), (1956, 20170), (2017, 19560), (2445, 16136), (3260, 12102), (3912, 10085), (4034, 9780), (4890, 8068), (6051, 6520)]