316717320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{33409}}^1$

素因数の和:33502

約数の個数: 64

約数和(自身を含む): 962208000

約数和(自身を除く): 645490680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 395, 474, 632, 790, 948, 1185, 1580, 1896, 2370, 3160, 4740, 9480, 33409, 66818, 100227, 133636, 167045, 200454, 267272, 334090, 400908, 501135, 668180, 801816, 1002270, 1336360, 2004540, 2639311, 4009080, 5278622, 7917933, 10557244, 13196555, 15835866, 21114488, 26393110, 31671732, 39589665, 52786220, 63343464, 79179330, 105572440, 158358660, 316717320]

約数ペア:

[(1, 316717320), (2, 158358660), (3, 105572440), (4, 79179330), (5, 63343464), (6, 52786220), (8, 39589665), (10, 31671732), (12, 26393110), (15, 21114488), (20, 15835866), (24, 13196555), (30, 10557244), (40, 7917933), (60, 5278622), (79, 4009080), (120, 2639311), (158, 2004540), (237, 1336360), (316, 1002270), (395, 801816), (474, 668180), (632, 501135), (790, 400908), (948, 334090), (1185, 267272), (1580, 200454), (1896, 167045), (2370, 133636), (3160, 100227), (4740, 66818), (9480, 33409)]