27752720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15083}}^1$

素因数の和:15119

約数の個数: 40

約数和(自身を含む): 67334976

約数和(自身を除く): 39582256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 15083, 30166, 60332, 75415, 120664, 150830, 241328, 301660, 346909, 603320, 693818, 1206640, 1387636, 1734545, 2775272, 3469090, 5550544, 6938180, 13876360, 27752720]

約数ペア:

[(1, 27752720), (2, 13876360), (4, 6938180), (5, 5550544), (8, 3469090), (10, 2775272), (16, 1734545), (20, 1387636), (23, 1206640), (40, 693818), (46, 603320), (80, 346909), (92, 301660), (115, 241328), (184, 150830), (230, 120664), (368, 75415), (460, 60332), (920, 30166), (1840, 15083)]