67625520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12251}}^1$

素因数の和:12290

約数の個数: 80

約数和(自身を含む): 218771712

約数和(自身を除く): 151146192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 12251, 24502, 36753, 49004, 61255, 73506, 98008, 122510, 147012, 183765, 196016, 245020, 281773, 294024, 367530, 490040, 563546, 588048, 735060, 845319, 980080, 1127092, 1408865, 1470120, 1690638, 2254184, 2817730, 2940240, 3381276, 4226595, 4508368, 5635460, 6762552, 8453190, 11270920, 13525104, 16906380, 22541840, 33812760, 67625520]

約数ペア:

[(1, 67625520), (2, 33812760), (3, 22541840), (4, 16906380), (5, 13525104), (6, 11270920), (8, 8453190), (10, 6762552), (12, 5635460), (15, 4508368), (16, 4226595), (20, 3381276), (23, 2940240), (24, 2817730), (30, 2254184), (40, 1690638), (46, 1470120), (48, 1408865), (60, 1127092), (69, 980080), (80, 845319), (92, 735060), (115, 588048), (120, 563546), (138, 490040), (184, 367530), (230, 294024), (240, 281773), (276, 245020), (345, 196016), (368, 183765), (460, 147012), (552, 122510), (690, 98008), (920, 73506), (1104, 61255), (1380, 49004), (1840, 36753), (2760, 24502), (5520, 12251)]