4071720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{33931}}^1$

素因数の和:33945

約数の個数: 32

約数和(自身を含む): 12215520

約数和(自身を除く): 8143800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 33931, 67862, 101793, 135724, 169655, 203586, 271448, 339310, 407172, 508965, 678620, 814344, 1017930, 1357240, 2035860, 4071720]

約数ペア:

[(1, 4071720), (2, 2035860), (3, 1357240), (4, 1017930), (5, 814344), (6, 678620), (8, 508965), (10, 407172), (12, 339310), (15, 271448), (20, 203586), (24, 169655), (30, 135724), (40, 101793), (60, 67862), (120, 33931)]