172714680

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{5923}}^1$

素因数の和:5952

約数の個数: 112

約数和(自身を含む): 582743880

約数和(自身を除く): 410029200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2430, 2916, 3240, 3645, 4860, 5832, 5923, 7290, 9720, 11846, 14580, 17769, 23692, 29160, 29615, 35538, 47384, 53307, 59230, 71076, 88845, 106614, 118460, 142152, 159921, 177690, 213228, 236920, 266535, 319842, 355380, 426456, 479763, 533070, 639684, 710760, 799605, 959526, 1066140, 1279368, 1439289, 1599210, 1919052, 2132280, 2398815, 2878578, 3198420, 3838104, 4317867, 4797630, 5757156, 6396840, 7196445, 8635734, 9595260, 11514312, 14392890, 17271468, 19190520, 21589335, 28785780, 34542936, 43178670, 57571560, 86357340, 172714680]

約数ペア:

[(1, 172714680), (2, 86357340), (3, 57571560), (4, 43178670), (5, 34542936), (6, 28785780), (8, 21589335), (9, 19190520), (10, 17271468), (12, 14392890), (15, 11514312), (18, 9595260), (20, 8635734), (24, 7196445), (27, 6396840), (30, 5757156), (36, 4797630), (40, 4317867), (45, 3838104), (54, 3198420), (60, 2878578), (72, 2398815), (81, 2132280), (90, 1919052), (108, 1599210), (120, 1439289), (135, 1279368), (162, 1066140), (180, 959526), (216, 799605), (243, 710760), (270, 639684), (324, 533070), (360, 479763), (405, 426456), (486, 355380), (540, 319842), (648, 266535), (729, 236920), (810, 213228), (972, 177690), (1080, 159921), (1215, 142152), (1458, 118460), (1620, 106614), (1944, 88845), (2430, 71076), (2916, 59230), (3240, 53307), (3645, 47384), (4860, 35538), (5832, 29615), (5923, 29160), (7290, 23692), (9720, 17769), (11846, 14580)]