54147520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1098

約数の個数: 112

約数和(自身を含む): 153911808

約数和(自身を除く): 99764288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1051, 1120, 1288, 1472, 1610, 1840, 2102, 2240, 2576, 3220, 3680, 4204, 5152, 5255, 6440, 7357, 7360, 8408, 10304, 10510, 12880, 14714, 16816, 21020, 24173, 25760, 29428, 33632, 36785, 42040, 48346, 51520, 58856, 67264, 73570, 84080, 96692, 117712, 120865, 147140, 168160, 169211, 193384, 235424, 241730, 294280, 336320, 338422, 386768, 470848, 483460, 588560, 676844, 773536, 846055, 966920, 1177120, 1353688, 1547072, 1692110, 1933840, 2354240, 2707376, 3384220, 3867680, 5414752, 6768440, 7735360, 10829504, 13536880, 27073760, 54147520]

約数ペア:

[(1, 54147520), (2, 27073760), (4, 13536880), (5, 10829504), (7, 7735360), (8, 6768440), (10, 5414752), (14, 3867680), (16, 3384220), (20, 2707376), (23, 2354240), (28, 1933840), (32, 1692110), (35, 1547072), (40, 1353688), (46, 1177120), (56, 966920), (64, 846055), (70, 773536), (80, 676844), (92, 588560), (112, 483460), (115, 470848), (140, 386768), (160, 338422), (161, 336320), (184, 294280), (224, 241730), (230, 235424), (280, 193384), (320, 169211), (322, 168160), (368, 147140), (448, 120865), (460, 117712), (560, 96692), (644, 84080), (736, 73570), (805, 67264), (920, 58856), (1051, 51520), (1120, 48346), (1288, 42040), (1472, 36785), (1610, 33632), (1840, 29428), (2102, 25760), (2240, 24173), (2576, 21020), (3220, 16816), (3680, 14714), (4204, 12880), (5152, 10510), (5255, 10304), (6440, 8408), (7357, 7360)]