76490280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1187}}^1$

素因数の和:1383

約数の個数: 96

約数和(自身を含む): 250192800

約数和(自身を除く): 173702520

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, 179, 180, 358, 360, 537, 716, 895, 1074, 1187, 1432, 1611, 1790, 2148, 2374, 2685, 3222, 3561, 3580, 4296, 4748, 5370, 5935, 6444, 7122, 7160, 8055, 9496, 10683, 10740, 11870, 12888, 14244, 16110, 17805, 21366, 21480, 23740, 28488, 32220, 35610, 42732, 47480, 53415, 64440, 71220, 85464, 106830, 142440, 212473, 213660, 424946, 427320, 637419, 849892, 1062365, 1274838, 1699784, 1912257, 2124730, 2549676, 3187095, 3824514, 4249460, 5099352, 6374190, 7649028, 8498920, 9561285, 12748380, 15298056, 19122570, 25496760, 38245140, 76490280]

約数ペア:

[(1, 76490280), (2, 38245140), (3, 25496760), (4, 19122570), (5, 15298056), (6, 12748380), (8, 9561285), (9, 8498920), (10, 7649028), (12, 6374190), (15, 5099352), (18, 4249460), (20, 3824514), (24, 3187095), (30, 2549676), (36, 2124730), (40, 1912257), (45, 1699784), (60, 1274838), (72, 1062365), (90, 849892), (120, 637419), (179, 427320), (180, 424946), (358, 213660), (360, 212473), (537, 142440), (716, 106830), (895, 85464), (1074, 71220), (1187, 64440), (1432, 53415), (1611, 47480), (1790, 42732), (2148, 35610), (2374, 32220), (2685, 28488), (3222, 23740), (3561, 21480), (3580, 21366), (4296, 17805), (4748, 16110), (5370, 14244), (5935, 12888), (6444, 11870), (7122, 10740), (7160, 10683), (8055, 9496)]