12161600

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{691}}^1$

素因数の和:724

約数の個数: 84

約数和(自身を含む): 32692848

約数和(自身を除く): 20531248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 160, 176, 200, 220, 275, 320, 352, 400, 440, 550, 691, 704, 800, 880, 1100, 1382, 1600, 1760, 2200, 2764, 3455, 3520, 4400, 5528, 6910, 7601, 8800, 11056, 13820, 15202, 17275, 17600, 22112, 27640, 30404, 34550, 38005, 44224, 55280, 60808, 69100, 76010, 110560, 121616, 138200, 152020, 190025, 221120, 243232, 276400, 304040, 380050, 486464, 552800, 608080, 760100, 1105600, 1216160, 1520200, 2432320, 3040400, 6080800, 12161600]

約数ペア:

[(1, 12161600), (2, 6080800), (4, 3040400), (5, 2432320), (8, 1520200), (10, 1216160), (11, 1105600), (16, 760100), (20, 608080), (22, 552800), (25, 486464), (32, 380050), (40, 304040), (44, 276400), (50, 243232), (55, 221120), (64, 190025), (80, 152020), (88, 138200), (100, 121616), (110, 110560), (160, 76010), (176, 69100), (200, 60808), (220, 55280), (275, 44224), (320, 38005), (352, 34550), (400, 30404), (440, 27640), (550, 22112), (691, 17600), (704, 17275), (800, 15202), (880, 13820), (1100, 11056), (1382, 8800), (1600, 7601), (1760, 6910), (2200, 5528), (2764, 4400), (3455, 3520)]