157695120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6637}}^1$

素因数の和:6670

約数の個数: 160

約数和(自身を含む): 592640640

約数和(自身を除く): 434945520

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, 6637, 7920, 11880, 13274, 19911, 23760, 26548, 33185, 39822, 53096, 59733, 66370, 73007, 79644, 99555, 106192, 119466, 132740, 146014, 159288, 179199, 199110, 219021, 238932, 265480, 292028, 298665, 318576, 358398, 365035, 398220, 438042, 477864, 530960, 584056, 597330, 657063, 716796, 730070, 796440, 876084, 895995, 955728, 1095105, 1168112, 1194660, 1314126, 1433592, 1460140, 1592880, 1752168, 1791990, 1971189, 2190210, 2389320, 2628252, 2867184, 2920280, 3285315, 3504336, 3583980, 3942378, 4380420, 4778640, 5256504, 5840560, 6570630, 7167960, 7884756, 8760840, 9855945, 10513008, 13141260, 14335920, 15769512, 17521680, 19711890, 26282520, 31539024, 39423780, 52565040, 78847560, 157695120]

約数ペア:

[(1, 157695120), (2, 78847560), (3, 52565040), (4, 39423780), (5, 31539024), (6, 26282520), (8, 19711890), (9, 17521680), (10, 15769512), (11, 14335920), (12, 13141260), (15, 10513008), (16, 9855945), (18, 8760840), (20, 7884756), (22, 7167960), (24, 6570630), (27, 5840560), (30, 5256504), (33, 4778640), (36, 4380420), (40, 3942378), (44, 3583980), (45, 3504336), (48, 3285315), (54, 2920280), (55, 2867184), (60, 2628252), (66, 2389320), (72, 2190210), (80, 1971189), (88, 1791990), (90, 1752168), (99, 1592880), (108, 1460140), (110, 1433592), (120, 1314126), (132, 1194660), (135, 1168112), (144, 1095105), (165, 955728), (176, 895995), (180, 876084), (198, 796440), (216, 730070), (220, 716796), (240, 657063), (264, 597330), (270, 584056), (297, 530960), (330, 477864), (360, 438042), (396, 398220), (432, 365035), (440, 358398), (495, 318576), (528, 298665), (540, 292028), (594, 265480), (660, 238932), (720, 219021), (792, 199110), (880, 179199), (990, 159288), (1080, 146014), (1188, 132740), (1320, 119466), (1485, 106192), (1584, 99555), (1980, 79644), (2160, 73007), (2376, 66370), (2640, 59733), (2970, 53096), (3960, 39822), (4752, 33185), (5940, 26548), (6637, 23760), (7920, 19911), (11880, 13274)]