3224320

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 8462160

約数和(自身を除く): 5237840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 229, 256, 320, 352, 440, 458, 640, 704, 880, 916, 1145, 1280, 1408, 1760, 1832, 2290, 2519, 2816, 3520, 3664, 4580, 5038, 7040, 7328, 9160, 10076, 12595, 14080, 14656, 18320, 20152, 25190, 29312, 36640, 40304, 50380, 58624, 73280, 80608, 100760, 146560, 161216, 201520, 293120, 322432, 403040, 644864, 806080, 1612160, 3224320]

約数ペア:

[(1, 3224320), (2, 1612160), (4, 806080), (5, 644864), (8, 403040), (10, 322432), (11, 293120), (16, 201520), (20, 161216), (22, 146560), (32, 100760), (40, 80608), (44, 73280), (55, 58624), (64, 50380), (80, 40304), (88, 36640), (110, 29312), (128, 25190), (160, 20152), (176, 18320), (220, 14656), (229, 14080), (256, 12595), (320, 10076), (352, 9160), (440, 7328), (458, 7040), (640, 5038), (704, 4580), (880, 3664), (916, 3520), (1145, 2816), (1280, 2519), (1408, 2290), (1760, 1832)]