172512480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{51343}}^1$

素因数の和:51368

約数の個数: 96

約数和(自身を含む): 621057024

約数和(自身を除く): 448544544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 51343, 102686, 154029, 205372, 256715, 308058, 359401, 410744, 513430, 616116, 718802, 770145, 821488, 1026860, 1078203, 1232232, 1437604, 1540290, 1642976, 1797005, 2053720, 2156406, 2464464, 2875208, 3080580, 3594010, 4107440, 4312812, 4928928, 5391015, 5750416, 6161160, 7188020, 8214880, 8625624, 10782030, 11500832, 12322320, 14376040, 17251248, 21564060, 24644640, 28752080, 34502496, 43128120, 57504160, 86256240, 172512480]

約数ペア:

[(1, 172512480), (2, 86256240), (3, 57504160), (4, 43128120), (5, 34502496), (6, 28752080), (7, 24644640), (8, 21564060), (10, 17251248), (12, 14376040), (14, 12322320), (15, 11500832), (16, 10782030), (20, 8625624), (21, 8214880), (24, 7188020), (28, 6161160), (30, 5750416), (32, 5391015), (35, 4928928), (40, 4312812), (42, 4107440), (48, 3594010), (56, 3080580), (60, 2875208), (70, 2464464), (80, 2156406), (84, 2053720), (96, 1797005), (105, 1642976), (112, 1540290), (120, 1437604), (140, 1232232), (160, 1078203), (168, 1026860), (210, 821488), (224, 770145), (240, 718802), (280, 616116), (336, 513430), (420, 410744), (480, 359401), (560, 308058), (672, 256715), (840, 205372), (1120, 154029), (1680, 102686), (3360, 51343)]