133923680

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1619}}^1$

素因数の和:1692

約数の個数: 96

約数和(自身を含む): 352719360

約数和(自身を除く): 218795680

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 80, 88, 94, 110, 160, 176, 188, 220, 235, 352, 376, 440, 470, 517, 752, 880, 940, 1034, 1504, 1619, 1760, 1880, 2068, 2585, 3238, 3760, 4136, 5170, 6476, 7520, 8095, 8272, 10340, 12952, 16190, 16544, 17809, 20680, 25904, 32380, 35618, 41360, 51808, 64760, 71236, 76093, 82720, 89045, 129520, 142472, 152186, 178090, 259040, 284944, 304372, 356180, 380465, 569888, 608744, 712360, 760930, 837023, 1217488, 1424720, 1521860, 1674046, 2434976, 2849440, 3043720, 3348092, 4185115, 6087440, 6696184, 8370230, 12174880, 13392368, 16740460, 26784736, 33480920, 66961840, 133923680]

約数ペア:

[(1, 133923680), (2, 66961840), (4, 33480920), (5, 26784736), (8, 16740460), (10, 13392368), (11, 12174880), (16, 8370230), (20, 6696184), (22, 6087440), (32, 4185115), (40, 3348092), (44, 3043720), (47, 2849440), (55, 2434976), (80, 1674046), (88, 1521860), (94, 1424720), (110, 1217488), (160, 837023), (176, 760930), (188, 712360), (220, 608744), (235, 569888), (352, 380465), (376, 356180), (440, 304372), (470, 284944), (517, 259040), (752, 178090), (880, 152186), (940, 142472), (1034, 129520), (1504, 89045), (1619, 82720), (1760, 76093), (1880, 71236), (2068, 64760), (2585, 51808), (3238, 41360), (3760, 35618), (4136, 32380), (5170, 25904), (6476, 20680), (7520, 17809), (8095, 16544), (8272, 16190), (10340, 12952)]