2218680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6163}}^1$

素因数の和:6180

約数の個数: 48

約数和(自身を含む): 7211880

約数和(自身を除く): 4993200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6163, 12326, 18489, 24652, 30815, 36978, 49304, 55467, 61630, 73956, 92445, 110934, 123260, 147912, 184890, 221868, 246520, 277335, 369780, 443736, 554670, 739560, 1109340, 2218680]

約数ペア:

[(1, 2218680), (2, 1109340), (3, 739560), (4, 554670), (5, 443736), (6, 369780), (8, 277335), (9, 246520), (10, 221868), (12, 184890), (15, 147912), (18, 123260), (20, 110934), (24, 92445), (30, 73956), (36, 61630), (40, 55467), (45, 49304), (60, 36978), (72, 30815), (90, 24652), (120, 18489), (180, 12326), (360, 6163)]