377160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{449}}^1$

素因数の和:470

約数の個数: 64

約数和(自身を含む): 1296000

約数和(自身を除く): 918840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 449, 840, 898, 1347, 1796, 2245, 2694, 3143, 3592, 4490, 5388, 6286, 6735, 8980, 9429, 10776, 12572, 13470, 15715, 17960, 18858, 25144, 26940, 31430, 37716, 47145, 53880, 62860, 75432, 94290, 125720, 188580, 377160]

約数ペア:

[(1, 377160), (2, 188580), (3, 125720), (4, 94290), (5, 75432), (6, 62860), (7, 53880), (8, 47145), (10, 37716), (12, 31430), (14, 26940), (15, 25144), (20, 18858), (21, 17960), (24, 15715), (28, 13470), (30, 12572), (35, 10776), (40, 9429), (42, 8980), (56, 6735), (60, 6286), (70, 5388), (84, 4490), (105, 3592), (120, 3143), (140, 2694), (168, 2245), (210, 1796), (280, 1347), (420, 898), (449, 840)]