2082880

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:323

約数の個数: 56

約数和(自身を含む): 5193792

約数和(自身を除く): 3110912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 283, 320, 368, 460, 566, 736, 920, 1132, 1415, 1472, 1840, 2264, 2830, 3680, 4528, 5660, 6509, 7360, 9056, 11320, 13018, 18112, 22640, 26036, 32545, 45280, 52072, 65090, 90560, 104144, 130180, 208288, 260360, 416576, 520720, 1041440, 2082880]

約数ペア:

[(1, 2082880), (2, 1041440), (4, 520720), (5, 416576), (8, 260360), (10, 208288), (16, 130180), (20, 104144), (23, 90560), (32, 65090), (40, 52072), (46, 45280), (64, 32545), (80, 26036), (92, 22640), (115, 18112), (160, 13018), (184, 11320), (230, 9056), (283, 7360), (320, 6509), (368, 5660), (460, 4528), (566, 3680), (736, 2830), (920, 2264), (1132, 1840), (1415, 1472)]