207978360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{617}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 636960240

約数和(自身を除く): 428981880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 617, 636, 795, 1060, 1234, 1272, 1590, 1851, 2120, 2468, 2809, 3085, 3180, 3702, 4936, 5618, 6170, 6360, 7404, 8427, 9255, 11236, 12340, 14045, 14808, 16854, 18510, 22472, 24680, 28090, 32701, 33708, 37020, 42135, 56180, 65402, 67416, 74040, 84270, 98103, 112360, 130804, 163505, 168540, 196206, 261608, 327010, 337080, 392412, 490515, 654020, 784824, 981030, 1308040, 1733153, 1962060, 3466306, 3924120, 5199459, 6932612, 8665765, 10398918, 13865224, 17331530, 20797836, 25997295, 34663060, 41595672, 51994590, 69326120, 103989180, 207978360]

約数ペア:

[(1, 207978360), (2, 103989180), (3, 69326120), (4, 51994590), (5, 41595672), (6, 34663060), (8, 25997295), (10, 20797836), (12, 17331530), (15, 13865224), (20, 10398918), (24, 8665765), (30, 6932612), (40, 5199459), (53, 3924120), (60, 3466306), (106, 1962060), (120, 1733153), (159, 1308040), (212, 981030), (265, 784824), (318, 654020), (424, 490515), (530, 392412), (617, 337080), (636, 327010), (795, 261608), (1060, 196206), (1234, 168540), (1272, 163505), (1590, 130804), (1851, 112360), (2120, 98103), (2468, 84270), (2809, 74040), (3085, 67416), (3180, 65402), (3702, 56180), (4936, 42135), (5618, 37020), (6170, 33708), (6360, 32701), (7404, 28090), (8427, 24680), (9255, 22472), (11236, 18510), (12340, 16854), (14045, 14808)]