23897520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{33191}}^1$

素因数の和:33210

約数の個数: 60

約数和(自身を含む): 80258256

約数和(自身を除く): 56360736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 33191, 66382, 99573, 132764, 165955, 199146, 265528, 298719, 331910, 398292, 497865, 531056, 597438, 663820, 796584, 995730, 1194876, 1327640, 1493595, 1593168, 1991460, 2389752, 2655280, 2987190, 3982920, 4779504, 5974380, 7965840, 11948760, 23897520]

約数ペア:

[(1, 23897520), (2, 11948760), (3, 7965840), (4, 5974380), (5, 4779504), (6, 3982920), (8, 2987190), (9, 2655280), (10, 2389752), (12, 1991460), (15, 1593168), (16, 1493595), (18, 1327640), (20, 1194876), (24, 995730), (30, 796584), (36, 663820), (40, 597438), (45, 531056), (48, 497865), (60, 398292), (72, 331910), (80, 298719), (90, 265528), (120, 199146), (144, 165955), (180, 132764), (240, 99573), (360, 66382), (720, 33191)]