53578080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1333

約数の個数: 144

約数和(自身を含む): 189287280

約数和(自身を除く): 135709200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1283, 1305, 1392, 1440, 1740, 2088, 2320, 2566, 2610, 2784, 3480, 3849, 4176, 4640, 5132, 5220, 6415, 6960, 7698, 8352, 10264, 10440, 11547, 12830, 13920, 15396, 19245, 20528, 20880, 23094, 25660, 30792, 37207, 38490, 41056, 41760, 46188, 51320, 57735, 61584, 74414, 76980, 92376, 102640, 111621, 115470, 123168, 148828, 153960, 184752, 186035, 205280, 223242, 230940, 297656, 307920, 334863, 369504, 372070, 446484, 461880, 558105, 595312, 615840, 669726, 744140, 892968, 923760, 1116210, 1190624, 1339452, 1488280, 1674315, 1785936, 1847520, 2232420, 2678904, 2976560, 3348630, 3571872, 4464840, 5357808, 5953120, 6697260, 8929680, 10715616, 13394520, 17859360, 26789040, 53578080]

約数ペア:

[(1, 53578080), (2, 26789040), (3, 17859360), (4, 13394520), (5, 10715616), (6, 8929680), (8, 6697260), (9, 5953120), (10, 5357808), (12, 4464840), (15, 3571872), (16, 3348630), (18, 2976560), (20, 2678904), (24, 2232420), (29, 1847520), (30, 1785936), (32, 1674315), (36, 1488280), (40, 1339452), (45, 1190624), (48, 1116210), (58, 923760), (60, 892968), (72, 744140), (80, 669726), (87, 615840), (90, 595312), (96, 558105), (116, 461880), (120, 446484), (144, 372070), (145, 369504), (160, 334863), (174, 307920), (180, 297656), (232, 230940), (240, 223242), (261, 205280), (288, 186035), (290, 184752), (348, 153960), (360, 148828), (435, 123168), (464, 115470), (480, 111621), (522, 102640), (580, 92376), (696, 76980), (720, 74414), (870, 61584), (928, 57735), (1044, 51320), (1160, 46188), (1283, 41760), (1305, 41056), (1392, 38490), (1440, 37207), (1740, 30792), (2088, 25660), (2320, 23094), (2566, 20880), (2610, 20528), (2784, 19245), (3480, 15396), (3849, 13920), (4176, 12830), (4640, 11547), (5132, 10440), (5220, 10264), (6415, 8352), (6960, 7698)]