120601278

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8623}}^1$

素因数の和:8678

約数の個数: 64

約数和(自身を含む): 314603520

約数和(自身を除く): 194002242

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 518, 666, 777, 999, 1554, 1998, 2331, 4662, 6993, 8623, 13986, 17246, 25869, 51738, 60361, 77607, 120722, 155214, 181083, 232821, 319051, 362166, 465642, 543249, 638102, 957153, 1086498, 1629747, 1914306, 2233357, 2871459, 3259494, 4466714, 5742918, 6700071, 8614377, 13400142, 17228754, 20100213, 40200426, 60300639, 120601278]

約数ペア:

[(1, 120601278), (2, 60300639), (3, 40200426), (6, 20100213), (7, 17228754), (9, 13400142), (14, 8614377), (18, 6700071), (21, 5742918), (27, 4466714), (37, 3259494), (42, 2871459), (54, 2233357), (63, 1914306), (74, 1629747), (111, 1086498), (126, 957153), (189, 638102), (222, 543249), (259, 465642), (333, 362166), (378, 319051), (518, 232821), (666, 181083), (777, 155214), (999, 120722), (1554, 77607), (1998, 60361), (2331, 51738), (4662, 25869), (6993, 17246), (8623, 13986)]