82553760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{57329}}^1$

素因数の和:57350

約数の個数: 72

約数和(自身を含む): 281719620

約数和(自身を除く): 199165860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 57329, 114658, 171987, 229316, 286645, 343974, 458632, 515961, 573290, 687948, 859935, 917264, 1031922, 1146580, 1375896, 1719870, 1834528, 2063844, 2293160, 2579805, 2751792, 3439740, 4127688, 4586320, 5159610, 5503584, 6879480, 8255376, 9172640, 10319220, 13758960, 16510752, 20638440, 27517920, 41276880, 82553760]

約数ペア:

[(1, 82553760), (2, 41276880), (3, 27517920), (4, 20638440), (5, 16510752), (6, 13758960), (8, 10319220), (9, 9172640), (10, 8255376), (12, 6879480), (15, 5503584), (16, 5159610), (18, 4586320), (20, 4127688), (24, 3439740), (30, 2751792), (32, 2579805), (36, 2293160), (40, 2063844), (45, 1834528), (48, 1719870), (60, 1375896), (72, 1146580), (80, 1031922), (90, 917264), (96, 859935), (120, 687948), (144, 573290), (160, 515961), (180, 458632), (240, 343974), (288, 286645), (360, 229316), (480, 171987), (720, 114658), (1440, 57329)]