27203760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37783}}^1$

素因数の和:37802

約数の個数: 60

約数和(自身を含む): 91361712

約数和(自身を除く): 64157952

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, 37783, 75566, 113349, 151132, 188915, 226698, 302264, 340047, 377830, 453396, 566745, 604528, 680094, 755660, 906792, 1133490, 1360188, 1511320, 1700235, 1813584, 2266980, 2720376, 3022640, 3400470, 4533960, 5440752, 6800940, 9067920, 13601880, 27203760]

約数ペア:

[(1, 27203760), (2, 13601880), (3, 9067920), (4, 6800940), (5, 5440752), (6, 4533960), (8, 3400470), (9, 3022640), (10, 2720376), (12, 2266980), (15, 1813584), (16, 1700235), (18, 1511320), (20, 1360188), (24, 1133490), (30, 906792), (36, 755660), (40, 680094), (45, 604528), (48, 566745), (60, 453396), (72, 377830), (80, 340047), (90, 302264), (120, 226698), (144, 188915), (180, 151132), (240, 113349), (360, 75566), (720, 37783)]