197765280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{45779}}^1$

素因数の和:45803

約数の個数: 96

約数和(自身を含む): 692193600

約数和(自身を除く): 494428320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 45779, 91558, 137337, 183116, 228895, 274674, 366232, 412011, 457790, 549348, 686685, 732464, 824022, 915580, 1098696, 1236033, 1373370, 1464928, 1648044, 1831160, 2060055, 2197392, 2472066, 2746740, 3296088, 3662320, 4120110, 4394784, 4944132, 5493480, 6180165, 6592176, 7324640, 8240220, 9888264, 10986960, 12360330, 13184352, 16480440, 19776528, 21973920, 24720660, 32960880, 39553056, 49441320, 65921760, 98882640, 197765280]

約数ペア:

[(1, 197765280), (2, 98882640), (3, 65921760), (4, 49441320), (5, 39553056), (6, 32960880), (8, 24720660), (9, 21973920), (10, 19776528), (12, 16480440), (15, 13184352), (16, 12360330), (18, 10986960), (20, 9888264), (24, 8240220), (27, 7324640), (30, 6592176), (32, 6180165), (36, 5493480), (40, 4944132), (45, 4394784), (48, 4120110), (54, 3662320), (60, 3296088), (72, 2746740), (80, 2472066), (90, 2197392), (96, 2060055), (108, 1831160), (120, 1648044), (135, 1464928), (144, 1373370), (160, 1236033), (180, 1098696), (216, 915580), (240, 824022), (270, 732464), (288, 686685), (360, 549348), (432, 457790), (480, 412011), (540, 366232), (720, 274674), (864, 228895), (1080, 183116), (1440, 137337), (2160, 91558), (4320, 45779)]