244891560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{16069}}^1$

素因数の和:16210

約数の個数: 64

約数和(自身を含む): 740505600

約数和(自身を除く): 495614040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 15240, 16069, 32138, 48207, 64276, 80345, 96414, 128552, 160690, 192828, 241035, 321380, 385656, 482070, 642760, 964140, 1928280, 2040763, 4081526, 6122289, 8163052, 10203815, 12244578, 16326104, 20407630, 24489156, 30611445, 40815260, 48978312, 61222890, 81630520, 122445780, 244891560]

約数ペア:

[(1, 244891560), (2, 122445780), (3, 81630520), (4, 61222890), (5, 48978312), (6, 40815260), (8, 30611445), (10, 24489156), (12, 20407630), (15, 16326104), (20, 12244578), (24, 10203815), (30, 8163052), (40, 6122289), (60, 4081526), (120, 2040763), (127, 1928280), (254, 964140), (381, 642760), (508, 482070), (635, 385656), (762, 321380), (1016, 241035), (1270, 192828), (1524, 160690), (1905, 128552), (2540, 96414), (3048, 80345), (3810, 64276), (5080, 48207), (7620, 32138), (15240, 16069)]