43228680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32749}}^1$

素因数の和:32774

約数の個数: 64

約数和(自身を含む): 141480000

約数和(自身を除く): 98251320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 32749, 65498, 98247, 130996, 163745, 196494, 261992, 327490, 360239, 392988, 491235, 654980, 720478, 785976, 982470, 1080717, 1309960, 1440956, 1801195, 1964940, 2161434, 2881912, 3602390, 3929880, 4322868, 5403585, 7204780, 8645736, 10807170, 14409560, 21614340, 43228680]

約数ペア:

[(1, 43228680), (2, 21614340), (3, 14409560), (4, 10807170), (5, 8645736), (6, 7204780), (8, 5403585), (10, 4322868), (11, 3929880), (12, 3602390), (15, 2881912), (20, 2161434), (22, 1964940), (24, 1801195), (30, 1440956), (33, 1309960), (40, 1080717), (44, 982470), (55, 785976), (60, 720478), (66, 654980), (88, 491235), (110, 392988), (120, 360239), (132, 327490), (165, 261992), (220, 196494), (264, 163745), (330, 130996), (440, 98247), (660, 65498), (1320, 32749)]