1469240

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 3451680

約数和(自身を除く): 1982440

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1597, 3194, 6388, 7985, 12776, 15970, 31940, 36731, 63880, 73462, 146924, 183655, 293848, 367310, 734620, 1469240]

約数ペア:

[(1, 1469240), (2, 734620), (4, 367310), (5, 293848), (8, 183655), (10, 146924), (20, 73462), (23, 63880), (40, 36731), (46, 31940), (92, 15970), (115, 12776), (184, 7985), (230, 6388), (460, 3194), (920, 1597)]