211252160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{94309}}^1$

素因数の和:94333

約数の個数: 56

約数和(自身を含む): 574913760

約数和(自身を除く): 363661600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 94309, 188618, 377236, 471545, 660163, 754472, 943090, 1320326, 1508944, 1886180, 2640652, 3017888, 3300815, 3772360, 5281304, 6035776, 6601630, 7544720, 10562608, 13203260, 15089440, 21125216, 26406520, 30178880, 42250432, 52813040, 105626080, 211252160]

約数ペア:

[(1, 211252160), (2, 105626080), (4, 52813040), (5, 42250432), (7, 30178880), (8, 26406520), (10, 21125216), (14, 15089440), (16, 13203260), (20, 10562608), (28, 7544720), (32, 6601630), (35, 6035776), (40, 5281304), (56, 3772360), (64, 3300815), (70, 3017888), (80, 2640652), (112, 1886180), (140, 1508944), (160, 1320326), (224, 943090), (280, 754472), (320, 660163), (448, 471545), (560, 377236), (1120, 188618), (2240, 94309)]