109340720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44089}}^1$

素因数の和:44133

約数の個数: 40

約数和(自身を含む): 262423680

約数和(自身を除く): 153082960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 44089, 88178, 176356, 220445, 352712, 440890, 705424, 881780, 1366759, 1763560, 2733518, 3527120, 5467036, 6833795, 10934072, 13667590, 21868144, 27335180, 54670360, 109340720]

約数ペア:

[(1, 109340720), (2, 54670360), (4, 27335180), (5, 21868144), (8, 13667590), (10, 10934072), (16, 6833795), (20, 5467036), (31, 3527120), (40, 2733518), (62, 1763560), (80, 1366759), (124, 881780), (155, 705424), (248, 440890), (310, 352712), (496, 220445), (620, 176356), (1240, 88178), (2480, 44089)]