326895480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{302681}}^1$

素因数の和:302701

約数の個数: 64

約数和(自身を含む): 1089655200

約数和(自身を除く): 762759720

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 302681, 605362, 908043, 1210724, 1513405, 1816086, 2421448, 2724129, 3026810, 3632172, 4540215, 5448258, 6053620, 7264344, 8172387, 9080430, 10896516, 12107240, 13620645, 16344774, 18160860, 21793032, 27241290, 32689548, 36321720, 40861935, 54482580, 65379096, 81723870, 108965160, 163447740, 326895480]

約数ペア:

[(1, 326895480), (2, 163447740), (3, 108965160), (4, 81723870), (5, 65379096), (6, 54482580), (8, 40861935), (9, 36321720), (10, 32689548), (12, 27241290), (15, 21793032), (18, 18160860), (20, 16344774), (24, 13620645), (27, 12107240), (30, 10896516), (36, 9080430), (40, 8172387), (45, 7264344), (54, 6053620), (60, 5448258), (72, 4540215), (90, 3632172), (108, 3026810), (120, 2724129), (135, 2421448), (180, 1816086), (216, 1513405), (270, 1210724), (360, 908043), (540, 605362), (1080, 302681)]