23999120

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13043}}^1$

素因数の和:13079

約数の個数: 40

約数和(自身を含む): 58228416

約数和(自身を除く): 34229296

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 13043, 26086, 52172, 65215, 104344, 130430, 208688, 260860, 299989, 521720, 599978, 1043440, 1199956, 1499945, 2399912, 2999890, 4799824, 5999780, 11999560, 23999120]

約数ペア:

[(1, 23999120), (2, 11999560), (4, 5999780), (5, 4799824), (8, 2999890), (10, 2399912), (16, 1499945), (20, 1199956), (23, 1043440), (40, 599978), (46, 521720), (80, 299989), (92, 260860), (115, 208688), (184, 130430), (230, 104344), (368, 65215), (460, 52172), (920, 26086), (1840, 13043)]