89067240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{247409}}^1$

素因数の和:247426

約数の個数: 48

約数和(自身を含む): 289469700

約数和(自身を除く): 200402460

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, 247409, 494818, 742227, 989636, 1237045, 1484454, 1979272, 2226681, 2474090, 2968908, 3711135, 4453362, 4948180, 5937816, 7422270, 8906724, 9896360, 11133405, 14844540, 17813448, 22266810, 29689080, 44533620, 89067240]

約数ペア:

[(1, 89067240), (2, 44533620), (3, 29689080), (4, 22266810), (5, 17813448), (6, 14844540), (8, 11133405), (9, 9896360), (10, 8906724), (12, 7422270), (15, 5937816), (18, 4948180), (20, 4453362), (24, 3711135), (30, 2968908), (36, 2474090), (40, 2226681), (45, 1979272), (60, 1484454), (72, 1237045), (90, 989636), (120, 742227), (180, 494818), (360, 247409)]