4140520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6089}}^1$

素因数の和:6117

約数の個数: 32

約数和(自身を含む): 9865800

約数和(自身を除く): 5725280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 6089, 12178, 24356, 30445, 48712, 60890, 103513, 121780, 207026, 243560, 414052, 517565, 828104, 1035130, 2070260, 4140520]

約数ペア:

[(1, 4140520), (2, 2070260), (4, 1035130), (5, 828104), (8, 517565), (10, 414052), (17, 243560), (20, 207026), (34, 121780), (40, 103513), (68, 60890), (85, 48712), (136, 30445), (170, 24356), (340, 12178), (680, 6089)]