212415480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{196681}}^1$

素因数の和:196701

約数の個数: 64

約数和(自身を含む): 708055200

約数和(自身を除く): 495639720

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, 196681, 393362, 590043, 786724, 983405, 1180086, 1573448, 1770129, 1966810, 2360172, 2950215, 3540258, 3933620, 4720344, 5310387, 5900430, 7080516, 7867240, 8850645, 10620774, 11800860, 14161032, 17701290, 21241548, 23601720, 26551935, 35402580, 42483096, 53103870, 70805160, 106207740, 212415480]

約数ペア:

[(1, 212415480), (2, 106207740), (3, 70805160), (4, 53103870), (5, 42483096), (6, 35402580), (8, 26551935), (9, 23601720), (10, 21241548), (12, 17701290), (15, 14161032), (18, 11800860), (20, 10620774), (24, 8850645), (27, 7867240), (30, 7080516), (36, 5900430), (40, 5310387), (45, 4720344), (54, 3933620), (60, 3540258), (72, 2950215), (90, 2360172), (108, 1966810), (120, 1770129), (135, 1573448), (180, 1180086), (216, 983405), (270, 786724), (360, 590043), (540, 393362), (1080, 196681)]