147452520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{1709}}^1$

素因数の和:2442

約数の個数: 64

約数和(自身を含む): 443232000

約数和(自身を除く): 295779480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 719, 1438, 1709, 2157, 2876, 3418, 3595, 4314, 5127, 5752, 6836, 7190, 8545, 8628, 10254, 10785, 13672, 14380, 17090, 17256, 20508, 21570, 25635, 28760, 34180, 41016, 43140, 51270, 68360, 86280, 102540, 205080, 1228771, 2457542, 3686313, 4915084, 6143855, 7372626, 9830168, 12287710, 14745252, 18431565, 24575420, 29490504, 36863130, 49150840, 73726260, 147452520]

約数ペア:

[(1, 147452520), (2, 73726260), (3, 49150840), (4, 36863130), (5, 29490504), (6, 24575420), (8, 18431565), (10, 14745252), (12, 12287710), (15, 9830168), (20, 7372626), (24, 6143855), (30, 4915084), (40, 3686313), (60, 2457542), (120, 1228771), (719, 205080), (1438, 102540), (1709, 86280), (2157, 68360), (2876, 51270), (3418, 43140), (3595, 41016), (4314, 34180), (5127, 28760), (5752, 25635), (6836, 21570), (7190, 20508), (8545, 17256), (8628, 17090), (10254, 14380), (10785, 13672)]