742680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2063}}^1$

素因数の和:2080

約数の個数: 48

約数和(自身を含む): 2414880

約数和(自身を除く): 1672200

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, 2063, 4126, 6189, 8252, 10315, 12378, 16504, 18567, 20630, 24756, 30945, 37134, 41260, 49512, 61890, 74268, 82520, 92835, 123780, 148536, 185670, 247560, 371340, 742680]

約数ペア:

[(1, 742680), (2, 371340), (3, 247560), (4, 185670), (5, 148536), (6, 123780), (8, 92835), (9, 82520), (10, 74268), (12, 61890), (15, 49512), (18, 41260), (20, 37134), (24, 30945), (30, 24756), (36, 20630), (40, 18567), (45, 16504), (60, 12378), (72, 10315), (90, 8252), (120, 6189), (180, 4126), (360, 2063)]