672080580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{100913}}^1$

素因数の和:100965

約数の個数: 72

約数和(自身を含む): 2093763672

約数和(自身を除く): 1421683092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 100913, 201826, 302739, 403652, 504565, 605478, 908217, 1009130, 1210956, 1513695, 1816434, 2018260, 3027390, 3632868, 3733781, 4541085, 6054780, 7467562, 9082170, 11201343, 14935124, 18164340, 18668905, 22402686, 33604029, 37337810, 44805372, 56006715, 67208058, 74675620, 112013430, 134416116, 168020145, 224026860, 336040290, 672080580]

約数ペア:

[(1, 672080580), (2, 336040290), (3, 224026860), (4, 168020145), (5, 134416116), (6, 112013430), (9, 74675620), (10, 67208058), (12, 56006715), (15, 44805372), (18, 37337810), (20, 33604029), (30, 22402686), (36, 18668905), (37, 18164340), (45, 14935124), (60, 11201343), (74, 9082170), (90, 7467562), (111, 6054780), (148, 4541085), (180, 3733781), (185, 3632868), (222, 3027390), (333, 2018260), (370, 1816434), (444, 1513695), (555, 1210956), (666, 1009130), (740, 908217), (1110, 605478), (1332, 504565), (1665, 403652), (2220, 302739), (3330, 201826), (6660, 100913)]