142021560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{9319}}^1$

素因数の和:9460

約数の個数: 64

約数和(自身を含む): 429465600

約数和(自身を除く): 287444040

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, 9319, 15240, 18638, 27957, 37276, 46595, 55914, 74552, 93190, 111828, 139785, 186380, 223656, 279570, 372760, 559140, 1118280, 1183513, 2367026, 3550539, 4734052, 5917565, 7101078, 9468104, 11835130, 14202156, 17752695, 23670260, 28404312, 35505390, 47340520, 71010780, 142021560]

約数ペア:

[(1, 142021560), (2, 71010780), (3, 47340520), (4, 35505390), (5, 28404312), (6, 23670260), (8, 17752695), (10, 14202156), (12, 11835130), (15, 9468104), (20, 7101078), (24, 5917565), (30, 4734052), (40, 3550539), (60, 2367026), (120, 1183513), (127, 1118280), (254, 559140), (381, 372760), (508, 279570), (635, 223656), (762, 186380), (1016, 139785), (1270, 111828), (1524, 93190), (1905, 74552), (2540, 55914), (3048, 46595), (3810, 37276), (5080, 27957), (7620, 18638), (9319, 15240)]