55634520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2953}}^1$

素因数の和:3124

約数の個数: 64

約数和(自身を含む): 168023520

約数和(自身を除く): 112389000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2953, 3140, 3768, 4710, 5906, 6280, 8859, 9420, 11812, 14765, 17718, 18840, 23624, 29530, 35436, 44295, 59060, 70872, 88590, 118120, 177180, 354360, 463621, 927242, 1390863, 1854484, 2318105, 2781726, 3708968, 4636210, 5563452, 6954315, 9272420, 11126904, 13908630, 18544840, 27817260, 55634520]

約数ペア:

[(1, 55634520), (2, 27817260), (3, 18544840), (4, 13908630), (5, 11126904), (6, 9272420), (8, 6954315), (10, 5563452), (12, 4636210), (15, 3708968), (20, 2781726), (24, 2318105), (30, 1854484), (40, 1390863), (60, 927242), (120, 463621), (157, 354360), (314, 177180), (471, 118120), (628, 88590), (785, 70872), (942, 59060), (1256, 44295), (1570, 35436), (1884, 29530), (2355, 23624), (2953, 18840), (3140, 17718), (3768, 14765), (4710, 11812), (5906, 9420), (6280, 8859)]