6853920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 21954240

約数和(自身を除く): 15100320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 109, 120, 131, 160, 218, 240, 262, 327, 393, 436, 480, 524, 545, 654, 655, 786, 872, 1048, 1090, 1308, 1310, 1572, 1635, 1744, 1965, 2096, 2180, 2616, 2620, 3144, 3270, 3488, 3930, 4192, 4360, 5232, 5240, 6288, 6540, 7860, 8720, 10464, 10480, 12576, 13080, 14279, 15720, 17440, 20960, 26160, 28558, 31440, 42837, 52320, 57116, 62880, 71395, 85674, 114232, 142790, 171348, 214185, 228464, 285580, 342696, 428370, 456928, 571160, 685392, 856740, 1142320, 1370784, 1713480, 2284640, 3426960, 6853920]

約数ペア:

[(1, 6853920), (2, 3426960), (3, 2284640), (4, 1713480), (5, 1370784), (6, 1142320), (8, 856740), (10, 685392), (12, 571160), (15, 456928), (16, 428370), (20, 342696), (24, 285580), (30, 228464), (32, 214185), (40, 171348), (48, 142790), (60, 114232), (80, 85674), (96, 71395), (109, 62880), (120, 57116), (131, 52320), (160, 42837), (218, 31440), (240, 28558), (262, 26160), (327, 20960), (393, 17440), (436, 15720), (480, 14279), (524, 13080), (545, 12576), (654, 10480), (655, 10464), (786, 8720), (872, 7860), (1048, 6540), (1090, 6288), (1308, 5240), (1310, 5232), (1572, 4360), (1635, 4192), (1744, 3930), (1965, 3488), (2096, 3270), (2180, 3144), (2616, 2620)]