42182760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2239}}^1$

素因数の和:2410

約数の個数: 64

約数和(自身を含む): 127411200

約数和(自身を除く): 85228440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2239, 2355, 3140, 3768, 4478, 4710, 6280, 6717, 8956, 9420, 11195, 13434, 17912, 18840, 22390, 26868, 33585, 44780, 53736, 67170, 89560, 134340, 268680, 351523, 703046, 1054569, 1406092, 1757615, 2109138, 2812184, 3515230, 4218276, 5272845, 7030460, 8436552, 10545690, 14060920, 21091380, 42182760]

約数ペア:

[(1, 42182760), (2, 21091380), (3, 14060920), (4, 10545690), (5, 8436552), (6, 7030460), (8, 5272845), (10, 4218276), (12, 3515230), (15, 2812184), (20, 2109138), (24, 1757615), (30, 1406092), (40, 1054569), (60, 703046), (120, 351523), (157, 268680), (314, 134340), (471, 89560), (628, 67170), (785, 53736), (942, 44780), (1256, 33585), (1570, 26868), (1884, 22390), (2239, 18840), (2355, 17912), (3140, 13434), (3768, 11195), (4478, 9420), (4710, 8956), (6280, 6717)]