148711560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53881}}^1$

素因数の和:53918

約数の個数: 64

約数和(自身を含む): 465540480

約数和(自身を除く): 316828920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 53881, 107762, 161643, 215524, 269405, 323286, 431048, 538810, 646572, 808215, 1077620, 1239263, 1293144, 1616430, 2155240, 2478526, 3232860, 3717789, 4957052, 6196315, 6465720, 7435578, 9914104, 12392630, 14871156, 18588945, 24785260, 29742312, 37177890, 49570520, 74355780, 148711560]

約数ペア:

[(1, 148711560), (2, 74355780), (3, 49570520), (4, 37177890), (5, 29742312), (6, 24785260), (8, 18588945), (10, 14871156), (12, 12392630), (15, 9914104), (20, 7435578), (23, 6465720), (24, 6196315), (30, 4957052), (40, 3717789), (46, 3232860), (60, 2478526), (69, 2155240), (92, 1616430), (115, 1293144), (120, 1239263), (138, 1077620), (184, 808215), (230, 646572), (276, 538810), (345, 431048), (460, 323286), (552, 269405), (690, 215524), (920, 161643), (1380, 107762), (2760, 53881)]