2508250320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{1161227}}^1$

素因数の和:1161249

約数の個数: 80

約数和(自身を含む): 8639536320

約数和(自身を除く): 6131286000

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, 1161227, 2322454, 3483681, 4644908, 5806135, 6967362, 9289816, 10451043, 11612270, 13934724, 17418405, 18579632, 20902086, 23224540, 27869448, 31353129, 34836810, 41804172, 46449080, 52255215, 55738896, 62706258, 69673620, 83608344, 92898160, 104510430, 125412516, 139347240, 156765645, 167216688, 209020860, 250825032, 278694480, 313531290, 418041720, 501650064, 627062580, 836083440, 1254125160, 2508250320]

約数ペア:

[(1, 2508250320), (2, 1254125160), (3, 836083440), (4, 627062580), (5, 501650064), (6, 418041720), (8, 313531290), (9, 278694480), (10, 250825032), (12, 209020860), (15, 167216688), (16, 156765645), (18, 139347240), (20, 125412516), (24, 104510430), (27, 92898160), (30, 83608344), (36, 69673620), (40, 62706258), (45, 55738896), (48, 52255215), (54, 46449080), (60, 41804172), (72, 34836810), (80, 31353129), (90, 27869448), (108, 23224540), (120, 20902086), (135, 18579632), (144, 17418405), (180, 13934724), (216, 11612270), (240, 10451043), (270, 9289816), (360, 6967362), (432, 5806135), (540, 4644908), (720, 3483681), (1080, 2322454), (2160, 1161227)]