222240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{463}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 701568

約数和(自身を除く): 479328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 463, 480, 926, 1389, 1852, 2315, 2778, 3704, 4630, 5556, 6945, 7408, 9260, 11112, 13890, 14816, 18520, 22224, 27780, 37040, 44448, 55560, 74080, 111120, 222240]

約数ペア:

[(1, 222240), (2, 111120), (3, 74080), (4, 55560), (5, 44448), (6, 37040), (8, 27780), (10, 22224), (12, 18520), (15, 14816), (16, 13890), (20, 11112), (24, 9260), (30, 7408), (32, 6945), (40, 5556), (48, 4630), (60, 3704), (80, 2778), (96, 2315), (120, 1852), (160, 1389), (240, 926), (463, 480)]