202366960

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{503}}^1$

素因数の和:670

約数の個数: 80

約数和(自身を含む): 485968896

約数和(自身を除く): 283601936

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 107, 188, 214, 235, 376, 428, 470, 503, 535, 752, 856, 940, 1006, 1070, 1712, 1880, 2012, 2140, 2515, 3760, 4024, 4280, 5029, 5030, 8048, 8560, 10058, 10060, 20116, 20120, 23641, 25145, 40232, 40240, 47282, 50290, 53821, 80464, 94564, 100580, 107642, 118205, 189128, 201160, 215284, 236410, 269105, 378256, 402320, 430568, 472820, 538210, 861136, 945640, 1076420, 1891280, 2152840, 2529587, 4305680, 5059174, 10118348, 12647935, 20236696, 25295870, 40473392, 50591740, 101183480, 202366960]

約数ペア:

[(1, 202366960), (2, 101183480), (4, 50591740), (5, 40473392), (8, 25295870), (10, 20236696), (16, 12647935), (20, 10118348), (40, 5059174), (47, 4305680), (80, 2529587), (94, 2152840), (107, 1891280), (188, 1076420), (214, 945640), (235, 861136), (376, 538210), (428, 472820), (470, 430568), (503, 402320), (535, 378256), (752, 269105), (856, 236410), (940, 215284), (1006, 201160), (1070, 189128), (1712, 118205), (1880, 107642), (2012, 100580), (2140, 94564), (2515, 80464), (3760, 53821), (4024, 50290), (4280, 47282), (5029, 40240), (5030, 40232), (8048, 25145), (8560, 23641), (10058, 20120), (10060, 20116)]