39802320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{18427}}^1$

素因数の和:18449

約数の個数: 80

約数和(自身を含む): 137104320

約数和(自身を除く): 97302000

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, 18427, 36854, 55281, 73708, 92135, 110562, 147416, 165843, 184270, 221124, 276405, 294832, 331686, 368540, 442248, 497529, 552810, 663372, 737080, 829215, 884496, 995058, 1105620, 1326744, 1474160, 1658430, 1990116, 2211240, 2487645, 2653488, 3316860, 3980232, 4422480, 4975290, 6633720, 7960464, 9950580, 13267440, 19901160, 39802320]

約数ペア:

[(1, 39802320), (2, 19901160), (3, 13267440), (4, 9950580), (5, 7960464), (6, 6633720), (8, 4975290), (9, 4422480), (10, 3980232), (12, 3316860), (15, 2653488), (16, 2487645), (18, 2211240), (20, 1990116), (24, 1658430), (27, 1474160), (30, 1326744), (36, 1105620), (40, 995058), (45, 884496), (48, 829215), (54, 737080), (60, 663372), (72, 552810), (80, 497529), (90, 442248), (108, 368540), (120, 331686), (135, 294832), (144, 276405), (180, 221124), (216, 184270), (240, 165843), (270, 147416), (360, 110562), (432, 92135), (540, 73708), (720, 55281), (1080, 36854), (2160, 18427)]