521300880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{241343}}^1$

素因数の和:241365

約数の個数: 80

約数和(自身を含む): 1795599360

約数和(自身を除く): 1274298480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 241343, 482686, 724029, 965372, 1206715, 1448058, 1930744, 2172087, 2413430, 2896116, 3620145, 3861488, 4344174, 4826860, 5792232, 6516261, 7240290, 8688348, 9653720, 10860435, 11584464, 13032522, 14480580, 17376696, 19307440, 21720870, 26065044, 28961160, 32581305, 34753392, 43441740, 52130088, 57922320, 65162610, 86883480, 104260176, 130325220, 173766960, 260650440, 521300880]

約数ペア:

[(1, 521300880), (2, 260650440), (3, 173766960), (4, 130325220), (5, 104260176), (6, 86883480), (8, 65162610), (9, 57922320), (10, 52130088), (12, 43441740), (15, 34753392), (16, 32581305), (18, 28961160), (20, 26065044), (24, 21720870), (27, 19307440), (30, 17376696), (36, 14480580), (40, 13032522), (45, 11584464), (48, 10860435), (54, 9653720), (60, 8688348), (72, 7240290), (80, 6516261), (90, 5792232), (108, 4826860), (120, 4344174), (135, 3861488), (144, 3620145), (180, 2896116), (216, 2413430), (240, 2172087), (270, 1930744), (360, 1448058), (432, 1206715), (540, 965372), (720, 724029), (1080, 482686), (2160, 241343)]