778116240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{32749}}^1$

素因数の和:32782

約数の個数: 160

約数和(自身を含む): 2923920000

約数和(自身を除く): 2145803760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 32749, 65498, 98247, 130996, 163745, 196494, 261992, 294741, 327490, 360239, 392988, 491235, 523984, 589482, 654980, 720478, 785976, 884223, 982470, 1080717, 1178964, 1309960, 1440956, 1473705, 1571952, 1768446, 1801195, 1964940, 2161434, 2357928, 2619920, 2881912, 2947410, 3242151, 3536892, 3602390, 3929880, 4322868, 4421115, 4715856, 5403585, 5763824, 5894820, 6484302, 7073784, 7204780, 7859760, 8645736, 8842230, 9726453, 10807170, 11789640, 12968604, 14147568, 14409560, 16210755, 17291472, 17684460, 19452906, 21614340, 23579280, 25937208, 28819120, 32421510, 35368920, 38905812, 43228680, 48632265, 51874416, 64843020, 70737840, 77811624, 86457360, 97264530, 129686040, 155623248, 194529060, 259372080, 389058120, 778116240]

約数ペア:

[(1, 778116240), (2, 389058120), (3, 259372080), (4, 194529060), (5, 155623248), (6, 129686040), (8, 97264530), (9, 86457360), (10, 77811624), (11, 70737840), (12, 64843020), (15, 51874416), (16, 48632265), (18, 43228680), (20, 38905812), (22, 35368920), (24, 32421510), (27, 28819120), (30, 25937208), (33, 23579280), (36, 21614340), (40, 19452906), (44, 17684460), (45, 17291472), (48, 16210755), (54, 14409560), (55, 14147568), (60, 12968604), (66, 11789640), (72, 10807170), (80, 9726453), (88, 8842230), (90, 8645736), (99, 7859760), (108, 7204780), (110, 7073784), (120, 6484302), (132, 5894820), (135, 5763824), (144, 5403585), (165, 4715856), (176, 4421115), (180, 4322868), (198, 3929880), (216, 3602390), (220, 3536892), (240, 3242151), (264, 2947410), (270, 2881912), (297, 2619920), (330, 2357928), (360, 2161434), (396, 1964940), (432, 1801195), (440, 1768446), (495, 1571952), (528, 1473705), (540, 1440956), (594, 1309960), (660, 1178964), (720, 1080717), (792, 982470), (880, 884223), (990, 785976), (1080, 720478), (1188, 654980), (1320, 589482), (1485, 523984), (1584, 491235), (1980, 392988), (2160, 360239), (2376, 327490), (2640, 294741), (2970, 261992), (3960, 196494), (4752, 163745), (5940, 130996), (7920, 98247), (11880, 65498), (23760, 32749)]