206457840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6101}}^1$

素因数の和:6167

約数の個数: 120

約数和(自身を含む): 708222528

約数和(自身を除く): 501764688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6101, 6768, 8460, 11280, 12202, 16920, 18303, 24404, 30505, 33840, 36606, 48808, 54909, 61010, 73212, 91515, 97616, 109818, 122020, 146424, 183030, 219636, 244040, 274545, 286747, 292848, 366060, 439272, 488080, 549090, 573494, 732120, 860241, 878544, 1098180, 1146988, 1433735, 1464240, 1720482, 2196360, 2293976, 2580723, 2867470, 3440964, 4301205, 4392720, 4587952, 5161446, 5734940, 6881928, 8602410, 10322892, 11469880, 12903615, 13763856, 17204820, 20645784, 22939760, 25807230, 34409640, 41291568, 51614460, 68819280, 103228920, 206457840]

約数ペア:

[(1, 206457840), (2, 103228920), (3, 68819280), (4, 51614460), (5, 41291568), (6, 34409640), (8, 25807230), (9, 22939760), (10, 20645784), (12, 17204820), (15, 13763856), (16, 12903615), (18, 11469880), (20, 10322892), (24, 8602410), (30, 6881928), (36, 5734940), (40, 5161446), (45, 4587952), (47, 4392720), (48, 4301205), (60, 3440964), (72, 2867470), (80, 2580723), (90, 2293976), (94, 2196360), (120, 1720482), (141, 1464240), (144, 1433735), (180, 1146988), (188, 1098180), (235, 878544), (240, 860241), (282, 732120), (360, 573494), (376, 549090), (423, 488080), (470, 439272), (564, 366060), (705, 292848), (720, 286747), (752, 274545), (846, 244040), (940, 219636), (1128, 183030), (1410, 146424), (1692, 122020), (1880, 109818), (2115, 97616), (2256, 91515), (2820, 73212), (3384, 61010), (3760, 54909), (4230, 48808), (5640, 36606), (6101, 33840), (6768, 30505), (8460, 24404), (11280, 18303), (12202, 16920)]