5517960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{6569}}^1$

素因数の和:6590

約数の個数: 64

約数和(自身を含む): 18921600

約数和(自身を除く): 13403640

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, 6569, 13138, 19707, 26276, 32845, 39414, 45983, 52552, 65690, 78828, 91966, 98535, 131380, 137949, 157656, 183932, 197070, 229915, 262760, 275898, 367864, 394140, 459830, 551796, 689745, 788280, 919660, 1103592, 1379490, 1839320, 2758980, 5517960]

約数ペア:

[(1, 5517960), (2, 2758980), (3, 1839320), (4, 1379490), (5, 1103592), (6, 919660), (7, 788280), (8, 689745), (10, 551796), (12, 459830), (14, 394140), (15, 367864), (20, 275898), (21, 262760), (24, 229915), (28, 197070), (30, 183932), (35, 157656), (40, 137949), (42, 131380), (56, 98535), (60, 91966), (70, 78828), (84, 65690), (105, 52552), (120, 45983), (140, 39414), (168, 32845), (210, 26276), (280, 19707), (420, 13138), (840, 6569)]