881160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1049}}^1$

素因数の和:1070

約数の個数: 64

約数和(自身を含む): 3024000

約数和(自身を除く): 2142840

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, 840, 1049, 2098, 3147, 4196, 5245, 6294, 7343, 8392, 10490, 12588, 14686, 15735, 20980, 22029, 25176, 29372, 31470, 36715, 41960, 44058, 58744, 62940, 73430, 88116, 110145, 125880, 146860, 176232, 220290, 293720, 440580, 881160]

約数ペア:

[(1, 881160), (2, 440580), (3, 293720), (4, 220290), (5, 176232), (6, 146860), (7, 125880), (8, 110145), (10, 88116), (12, 73430), (14, 62940), (15, 58744), (20, 44058), (21, 41960), (24, 36715), (28, 31470), (30, 29372), (35, 25176), (40, 22029), (42, 20980), (56, 15735), (60, 14686), (70, 12588), (84, 10490), (105, 8392), (120, 7343), (140, 6294), (168, 5245), (210, 4196), (280, 3147), (420, 2098), (840, 1049)]