120330595

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 191102976

約数和(自身を除く): 70772381

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 107, 115, 127, 161, 253, 385, 535, 635, 749, 805, 889, 1177, 1265, 1397, 1771, 2461, 2921, 3745, 4445, 5885, 6985, 8239, 8855, 9779, 12305, 13589, 14605, 17227, 20447, 27071, 32131, 41195, 48895, 67945, 86135, 95123, 102235, 135355, 149479, 160655, 189497, 224917, 312547, 475615, 747395, 947485, 1046353, 1124585, 1562735, 2187829, 3438017, 5231765, 10939145, 17190085, 24066119, 120330595]

約数ペア:

[(1, 120330595), (5, 24066119), (7, 17190085), (11, 10939145), (23, 5231765), (35, 3438017), (55, 2187829), (77, 1562735), (107, 1124585), (115, 1046353), (127, 947485), (161, 747395), (253, 475615), (385, 312547), (535, 224917), (635, 189497), (749, 160655), (805, 149479), (889, 135355), (1177, 102235), (1265, 95123), (1397, 86135), (1771, 67945), (2461, 48895), (2921, 41195), (3745, 32131), (4445, 27071), (5885, 20447), (6985, 17227), (8239, 14605), (8855, 13589), (9779, 12305)]