83894040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{587}}^1$

素因数の和:1001

約数の個数: 96

約数和(自身を含む): 273808080

約数和(自身を除く): 189914040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 397, 587, 794, 1174, 1191, 1588, 1761, 1985, 2348, 2382, 2935, 3176, 3522, 3573, 3970, 4696, 4764, 5283, 5870, 5955, 7044, 7146, 7940, 8805, 9528, 10566, 11740, 11910, 14088, 14292, 15880, 17610, 17865, 21132, 23480, 23820, 26415, 28584, 35220, 35730, 42264, 47640, 52830, 70440, 71460, 105660, 142920, 211320, 233039, 466078, 699117, 932156, 1165195, 1398234, 1864312, 2097351, 2330390, 2796468, 3495585, 4194702, 4660780, 5592936, 6991170, 8389404, 9321560, 10486755, 13982340, 16778808, 20973510, 27964680, 41947020, 83894040]

約数ペア:

[(1, 83894040), (2, 41947020), (3, 27964680), (4, 20973510), (5, 16778808), (6, 13982340), (8, 10486755), (9, 9321560), (10, 8389404), (12, 6991170), (15, 5592936), (18, 4660780), (20, 4194702), (24, 3495585), (30, 2796468), (36, 2330390), (40, 2097351), (45, 1864312), (60, 1398234), (72, 1165195), (90, 932156), (120, 699117), (180, 466078), (360, 233039), (397, 211320), (587, 142920), (794, 105660), (1174, 71460), (1191, 70440), (1588, 52830), (1761, 47640), (1985, 42264), (2348, 35730), (2382, 35220), (2935, 28584), (3176, 26415), (3522, 23820), (3573, 23480), (3970, 21132), (4696, 17865), (4764, 17610), (5283, 15880), (5870, 14292), (5955, 14088), (7044, 11910), (7146, 11740), (7940, 10566), (8805, 9528)]