120370768

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 282870784

約数和(自身を除く): 162500016

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 37, 56, 62, 74, 112, 124, 148, 217, 248, 259, 296, 434, 496, 518, 592, 868, 937, 1036, 1147, 1736, 1874, 2072, 2294, 3472, 3748, 4144, 4588, 6559, 7496, 8029, 9176, 13118, 14992, 16058, 18352, 26236, 29047, 32116, 34669, 52472, 58094, 64232, 69338, 104944, 116188, 128464, 138676, 203329, 232376, 242683, 277352, 406658, 464752, 485366, 554704, 813316, 970732, 1074739, 1626632, 1941464, 2149478, 3253264, 3882928, 4298956, 7523173, 8597912, 15046346, 17195824, 30092692, 60185384, 120370768]

約数ペア:

[(1, 120370768), (2, 60185384), (4, 30092692), (7, 17195824), (8, 15046346), (14, 8597912), (16, 7523173), (28, 4298956), (31, 3882928), (37, 3253264), (56, 2149478), (62, 1941464), (74, 1626632), (112, 1074739), (124, 970732), (148, 813316), (217, 554704), (248, 485366), (259, 464752), (296, 406658), (434, 277352), (496, 242683), (518, 232376), (592, 203329), (868, 138676), (937, 128464), (1036, 116188), (1147, 104944), (1736, 69338), (1874, 64232), (2072, 58094), (2294, 52472), (3472, 34669), (3748, 32116), (4144, 29047), (4588, 26236), (6559, 18352), (7496, 16058), (8029, 14992), (9176, 13118)]