80268408

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{11261}}^1$

素因数の和:11290

約数の個数: 80

約数和(自身を含む): 245286360

約数和(自身を除く): 165017952

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 11261, 22522, 33783, 45044, 67566, 90088, 101349, 123871, 135132, 202698, 247742, 270264, 304047, 371613, 405396, 495484, 608094, 743226, 810792, 912141, 990968, 1114839, 1216188, 1486452, 1824282, 2229678, 2432376, 2972904, 3344517, 3648564, 4459356, 6689034, 7297128, 8918712, 10033551, 13378068, 20067102, 26756136, 40134204, 80268408]

約数ペア:

[(1, 80268408), (2, 40134204), (3, 26756136), (4, 20067102), (6, 13378068), (8, 10033551), (9, 8918712), (11, 7297128), (12, 6689034), (18, 4459356), (22, 3648564), (24, 3344517), (27, 2972904), (33, 2432376), (36, 2229678), (44, 1824282), (54, 1486452), (66, 1216188), (72, 1114839), (81, 990968), (88, 912141), (99, 810792), (108, 743226), (132, 608094), (162, 495484), (198, 405396), (216, 371613), (264, 304047), (297, 270264), (324, 247742), (396, 202698), (594, 135132), (648, 123871), (792, 101349), (891, 90088), (1188, 67566), (1782, 45044), (2376, 33783), (3564, 22522), (7128, 11261)]