48870960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1470

約数の個数: 80

約数和(自身を含む): 152582496

約数和(自身を除く): 103711536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1297, 1570, 1884, 2355, 2512, 2594, 3140, 3768, 3891, 4710, 5188, 6280, 6485, 7536, 7782, 9420, 10376, 12560, 12970, 15564, 18840, 19455, 20752, 25940, 31128, 37680, 38910, 51880, 62256, 77820, 103760, 155640, 203629, 311280, 407258, 610887, 814516, 1018145, 1221774, 1629032, 2036290, 2443548, 3054435, 3258064, 4072580, 4887096, 6108870, 8145160, 9774192, 12217740, 16290320, 24435480, 48870960]

約数ペア:

[(1, 48870960), (2, 24435480), (3, 16290320), (4, 12217740), (5, 9774192), (6, 8145160), (8, 6108870), (10, 4887096), (12, 4072580), (15, 3258064), (16, 3054435), (20, 2443548), (24, 2036290), (30, 1629032), (40, 1221774), (48, 1018145), (60, 814516), (80, 610887), (120, 407258), (157, 311280), (240, 203629), (314, 155640), (471, 103760), (628, 77820), (785, 62256), (942, 51880), (1256, 38910), (1297, 37680), (1570, 31128), (1884, 25940), (2355, 20752), (2512, 19455), (2594, 18840), (3140, 15564), (3768, 12970), (3891, 12560), (4710, 10376), (5188, 9420), (6280, 7782), (6485, 7536)]