180571320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5171}}^1$

素因数の和:5285

約数の個数: 96

約数和(自身を含む): 593021520

約数和(自身を除く): 412450200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 97, 120, 180, 194, 291, 360, 388, 485, 582, 776, 873, 970, 1164, 1455, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 5171, 5820, 6984, 8730, 10342, 11640, 15513, 17460, 20684, 25855, 31026, 34920, 41368, 46539, 51710, 62052, 77565, 93078, 103420, 124104, 155130, 186156, 206840, 232695, 310260, 372312, 465390, 501587, 620520, 930780, 1003174, 1504761, 1861560, 2006348, 2507935, 3009522, 4012696, 4514283, 5015870, 6019044, 7523805, 9028566, 10031740, 12038088, 15047610, 18057132, 20063480, 22571415, 30095220, 36114264, 45142830, 60190440, 90285660, 180571320]

約数ペア:

[(1, 180571320), (2, 90285660), (3, 60190440), (4, 45142830), (5, 36114264), (6, 30095220), (8, 22571415), (9, 20063480), (10, 18057132), (12, 15047610), (15, 12038088), (18, 10031740), (20, 9028566), (24, 7523805), (30, 6019044), (36, 5015870), (40, 4514283), (45, 4012696), (60, 3009522), (72, 2507935), (90, 2006348), (97, 1861560), (120, 1504761), (180, 1003174), (194, 930780), (291, 620520), (360, 501587), (388, 465390), (485, 372312), (582, 310260), (776, 232695), (873, 206840), (970, 186156), (1164, 155130), (1455, 124104), (1746, 103420), (1940, 93078), (2328, 77565), (2910, 62052), (3492, 51710), (3880, 46539), (4365, 41368), (5171, 34920), (5820, 31026), (6984, 25855), (8730, 20684), (10342, 17460), (11640, 15513)]