60413220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47947}}^1$

素因数の和:47969

約数の個数: 72

約数和(自身を含む): 209436864

約数和(自身を除く): 149023644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 47947, 95894, 143841, 191788, 239735, 287682, 335629, 431523, 479470, 575364, 671258, 719205, 863046, 958940, 1006887, 1342516, 1438410, 1678145, 1726092, 2013774, 2157615, 2876820, 3020661, 3356290, 4027548, 4315230, 5034435, 6041322, 6712580, 8630460, 10068870, 12082644, 15103305, 20137740, 30206610, 60413220]

約数ペア:

[(1, 60413220), (2, 30206610), (3, 20137740), (4, 15103305), (5, 12082644), (6, 10068870), (7, 8630460), (9, 6712580), (10, 6041322), (12, 5034435), (14, 4315230), (15, 4027548), (18, 3356290), (20, 3020661), (21, 2876820), (28, 2157615), (30, 2013774), (35, 1726092), (36, 1678145), (42, 1438410), (45, 1342516), (60, 1006887), (63, 958940), (70, 863046), (84, 719205), (90, 671258), (105, 575364), (126, 479470), (140, 431523), (180, 335629), (210, 287682), (252, 239735), (315, 191788), (420, 143841), (630, 95894), (1260, 47947)]