29644240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16111}}^1$

素因数の和:16147

約数の個数: 40

約数和(自身を含む): 71923968

約数和(自身を除く): 42279728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 16111, 32222, 64444, 80555, 128888, 161110, 257776, 322220, 370553, 644440, 741106, 1288880, 1482212, 1852765, 2964424, 3705530, 5928848, 7411060, 14822120, 29644240]

約数ペア:

[(1, 29644240), (2, 14822120), (4, 7411060), (5, 5928848), (8, 3705530), (10, 2964424), (16, 1852765), (20, 1482212), (23, 1288880), (40, 741106), (46, 644440), (80, 370553), (92, 322220), (115, 257776), (184, 161110), (230, 128888), (368, 80555), (460, 64444), (920, 32222), (1840, 16111)]