556282080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{42923}}^1$

素因数の和:42950

約数の個数: 120

約数和(自身を含む): 1963257912

約数和(自身を除く): 1406975832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 42923, 85846, 128769, 171692, 214615, 257538, 343384, 386307, 429230, 515076, 643845, 686768, 772614, 858460, 1030152, 1158921, 1287690, 1373536, 1545228, 1716920, 1931535, 2060304, 2317842, 2575380, 3090456, 3433840, 3476763, 3863070, 4120608, 4635684, 5150760, 5794605, 6180912, 6867680, 6953526, 7726140, 9271368, 10301520, 11589210, 12361824, 13907052, 15452280, 17383815, 18542736, 20603040, 23178420, 27814104, 30904560, 34767630, 37085472, 46356840, 55628208, 61809120, 69535260, 92713680, 111256416, 139070520, 185427360, 278141040, 556282080]

約数ペア:

[(1, 556282080), (2, 278141040), (3, 185427360), (4, 139070520), (5, 111256416), (6, 92713680), (8, 69535260), (9, 61809120), (10, 55628208), (12, 46356840), (15, 37085472), (16, 34767630), (18, 30904560), (20, 27814104), (24, 23178420), (27, 20603040), (30, 18542736), (32, 17383815), (36, 15452280), (40, 13907052), (45, 12361824), (48, 11589210), (54, 10301520), (60, 9271368), (72, 7726140), (80, 6953526), (81, 6867680), (90, 6180912), (96, 5794605), (108, 5150760), (120, 4635684), (135, 4120608), (144, 3863070), (160, 3476763), (162, 3433840), (180, 3090456), (216, 2575380), (240, 2317842), (270, 2060304), (288, 1931535), (324, 1716920), (360, 1545228), (405, 1373536), (432, 1287690), (480, 1158921), (540, 1030152), (648, 858460), (720, 772614), (810, 686768), (864, 643845), (1080, 515076), (1296, 429230), (1440, 386307), (1620, 343384), (2160, 257538), (2592, 214615), (3240, 171692), (4320, 128769), (6480, 85846), (12960, 42923)]