392364160

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10391}}^1$

素因数の和:10469

約数の個数: 64

約数和(自身を含む): 953985600

約数和(自身を除く): 561621440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 295, 320, 472, 590, 640, 944, 1180, 1888, 2360, 3776, 4720, 7552, 9440, 10391, 18880, 20782, 37760, 41564, 51955, 83128, 103910, 166256, 207820, 332512, 415640, 613069, 665024, 831280, 1226138, 1330048, 1662560, 2452276, 3065345, 3325120, 4904552, 6130690, 6650240, 9809104, 12261380, 19618208, 24522760, 39236416, 49045520, 78472832, 98091040, 196182080, 392364160]

約数ペア:

[(1, 392364160), (2, 196182080), (4, 98091040), (5, 78472832), (8, 49045520), (10, 39236416), (16, 24522760), (20, 19618208), (32, 12261380), (40, 9809104), (59, 6650240), (64, 6130690), (80, 4904552), (118, 3325120), (128, 3065345), (160, 2452276), (236, 1662560), (295, 1330048), (320, 1226138), (472, 831280), (590, 665024), (640, 613069), (944, 415640), (1180, 332512), (1888, 207820), (2360, 166256), (3776, 103910), (4720, 83128), (7552, 51955), (9440, 41564), (10391, 37760), (18880, 20782)]