131694960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5657}}^1$

素因数の和:5770

約数の個数: 80

約数和(自身を含む): 412536096

約数和(自身を除く): 280841136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5657, 5820, 7760, 11314, 11640, 16971, 22628, 23280, 28285, 33942, 45256, 56570, 67884, 84855, 90512, 113140, 135768, 169710, 226280, 271536, 339420, 452560, 548729, 678840, 1097458, 1357680, 1646187, 2194916, 2743645, 3292374, 4389832, 5487290, 6584748, 8230935, 8779664, 10974580, 13169496, 16461870, 21949160, 26338992, 32923740, 43898320, 65847480, 131694960]

約数ペア:

[(1, 131694960), (2, 65847480), (3, 43898320), (4, 32923740), (5, 26338992), (6, 21949160), (8, 16461870), (10, 13169496), (12, 10974580), (15, 8779664), (16, 8230935), (20, 6584748), (24, 5487290), (30, 4389832), (40, 3292374), (48, 2743645), (60, 2194916), (80, 1646187), (97, 1357680), (120, 1097458), (194, 678840), (240, 548729), (291, 452560), (388, 339420), (485, 271536), (582, 226280), (776, 169710), (970, 135768), (1164, 113140), (1455, 90512), (1552, 84855), (1940, 67884), (2328, 56570), (2910, 45256), (3880, 33942), (4656, 28285), (5657, 23280), (5820, 22628), (7760, 16971), (11314, 11640)]