542247120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{587}}^1\times {\mathrm{1283}}^1$

素因数の和:1889

約数の個数: 120

約数和(自身を含む): 1825570656

約数和(自身を除く): 1283323536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 587, 720, 1174, 1283, 1761, 2348, 2566, 2935, 3522, 3849, 4696, 5132, 5283, 5870, 6415, 7044, 7698, 8805, 9392, 10264, 10566, 11547, 11740, 12830, 14088, 15396, 17610, 19245, 20528, 21132, 23094, 23480, 25660, 26415, 28176, 30792, 35220, 38490, 42264, 46188, 46960, 51320, 52830, 57735, 61584, 70440, 76980, 84528, 92376, 102640, 105660, 115470, 140880, 153960, 184752, 211320, 230940, 307920, 422640, 461880, 753121, 923760, 1506242, 2259363, 3012484, 3765605, 4518726, 6024968, 6778089, 7531210, 9037452, 11296815, 12049936, 13556178, 15062420, 18074904, 22593630, 27112356, 30124840, 33890445, 36149808, 45187260, 54224712, 60249680, 67780890, 90374520, 108449424, 135561780, 180749040, 271123560, 542247120]

約数ペア:

[(1, 542247120), (2, 271123560), (3, 180749040), (4, 135561780), (5, 108449424), (6, 90374520), (8, 67780890), (9, 60249680), (10, 54224712), (12, 45187260), (15, 36149808), (16, 33890445), (18, 30124840), (20, 27112356), (24, 22593630), (30, 18074904), (36, 15062420), (40, 13556178), (45, 12049936), (48, 11296815), (60, 9037452), (72, 7531210), (80, 6778089), (90, 6024968), (120, 4518726), (144, 3765605), (180, 3012484), (240, 2259363), (360, 1506242), (587, 923760), (720, 753121), (1174, 461880), (1283, 422640), (1761, 307920), (2348, 230940), (2566, 211320), (2935, 184752), (3522, 153960), (3849, 140880), (4696, 115470), (5132, 105660), (5283, 102640), (5870, 92376), (6415, 84528), (7044, 76980), (7698, 70440), (8805, 61584), (9392, 57735), (10264, 52830), (10566, 51320), (11547, 46960), (11740, 46188), (12830, 42264), (14088, 38490), (15396, 35220), (17610, 30792), (19245, 28176), (20528, 26415), (21132, 25660), (23094, 23480)]