9123560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13417}}^1$

素因数の和:13445

約数の個数: 32

約数和(自身を含む): 21737160

約数和(自身を除く): 12613600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 13417, 26834, 53668, 67085, 107336, 134170, 228089, 268340, 456178, 536680, 912356, 1140445, 1824712, 2280890, 4561780, 9123560]

約数ペア:

[(1, 9123560), (2, 4561780), (4, 2280890), (5, 1824712), (8, 1140445), (10, 912356), (17, 536680), (20, 456178), (34, 268340), (40, 228089), (68, 134170), (85, 107336), (136, 67085), (170, 53668), (340, 26834), (680, 13417)]