180780480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1531}}^1$

素因数の和:1595

約数の個数: 168

約数和(自身を含む): 637391664

約数和(自身を除く): 456611184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 410, 480, 492, 576, 615, 656, 720, 738, 820, 960, 984, 1230, 1312, 1440, 1476, 1531, 1640, 1845, 1968, 2460, 2624, 2880, 2952, 3062, 3280, 3690, 3936, 4593, 4920, 5904, 6124, 6560, 7380, 7655, 7872, 9186, 9840, 11808, 12248, 13120, 13779, 14760, 15310, 18372, 19680, 22965, 23616, 24496, 27558, 29520, 30620, 36744, 39360, 45930, 48992, 55116, 59040, 61240, 62771, 68895, 73488, 91860, 97984, 110232, 118080, 122480, 125542, 137790, 146976, 183720, 188313, 220464, 244960, 251084, 275580, 293952, 313855, 367440, 376626, 440928, 489920, 502168, 551160, 564939, 627710, 734880, 753252, 881856, 941565, 1004336, 1102320, 1129878, 1255420, 1469760, 1506504, 1883130, 2008672, 2204640, 2259756, 2510840, 2824695, 3013008, 3766260, 4017344, 4409280, 4519512, 5021680, 5649390, 6026016, 7532520, 9039024, 10043360, 11298780, 12052032, 15065040, 18078048, 20086720, 22597560, 30130080, 36156096, 45195120, 60260160, 90390240, 180780480]

約数ペア:

[(1, 180780480), (2, 90390240), (3, 60260160), (4, 45195120), (5, 36156096), (6, 30130080), (8, 22597560), (9, 20086720), (10, 18078048), (12, 15065040), (15, 12052032), (16, 11298780), (18, 10043360), (20, 9039024), (24, 7532520), (30, 6026016), (32, 5649390), (36, 5021680), (40, 4519512), (41, 4409280), (45, 4017344), (48, 3766260), (60, 3013008), (64, 2824695), (72, 2510840), (80, 2259756), (82, 2204640), (90, 2008672), (96, 1883130), (120, 1506504), (123, 1469760), (144, 1255420), (160, 1129878), (164, 1102320), (180, 1004336), (192, 941565), (205, 881856), (240, 753252), (246, 734880), (288, 627710), (320, 564939), (328, 551160), (360, 502168), (369, 489920), (410, 440928), (480, 376626), (492, 367440), (576, 313855), (615, 293952), (656, 275580), (720, 251084), (738, 244960), (820, 220464), (960, 188313), (984, 183720), (1230, 146976), (1312, 137790), (1440, 125542), (1476, 122480), (1531, 118080), (1640, 110232), (1845, 97984), (1968, 91860), (2460, 73488), (2624, 68895), (2880, 62771), (2952, 61240), (3062, 59040), (3280, 55116), (3690, 48992), (3936, 45930), (4593, 39360), (4920, 36744), (5904, 30620), (6124, 29520), (6560, 27558), (7380, 24496), (7655, 23616), (7872, 22965), (9186, 19680), (9840, 18372), (11808, 15310), (12248, 14760), (13120, 13779)]