65792640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{34267}}^1$

素因数の和:34289

約数の個数: 64

約数和(自身を含む): 209720160

約数和(自身を除く): 143927520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 34267, 68534, 102801, 137068, 171335, 205602, 274136, 342670, 411204, 514005, 548272, 685340, 822408, 1028010, 1096544, 1370680, 1644816, 2056020, 2193088, 2741360, 3289632, 4112040, 4386176, 5482720, 6579264, 8224080, 10965440, 13158528, 16448160, 21930880, 32896320, 65792640]

約数ペア:

[(1, 65792640), (2, 32896320), (3, 21930880), (4, 16448160), (5, 13158528), (6, 10965440), (8, 8224080), (10, 6579264), (12, 5482720), (15, 4386176), (16, 4112040), (20, 3289632), (24, 2741360), (30, 2193088), (32, 2056020), (40, 1644816), (48, 1370680), (60, 1096544), (64, 1028010), (80, 822408), (96, 685340), (120, 548272), (128, 514005), (160, 411204), (192, 342670), (240, 274136), (320, 205602), (384, 171335), (480, 137068), (640, 102801), (960, 68534), (1920, 34267)]