144811320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1206761}}^1$

素因数の和:1206775

約数の個数: 32

約数和(自身を含む): 434434320

約数和(自身を除く): 289623000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1206761, 2413522, 3620283, 4827044, 6033805, 7240566, 9654088, 12067610, 14481132, 18101415, 24135220, 28962264, 36202830, 48270440, 72405660, 144811320]

約数ペア:

[(1, 144811320), (2, 72405660), (3, 48270440), (4, 36202830), (5, 28962264), (6, 24135220), (8, 18101415), (10, 14481132), (12, 12067610), (15, 9654088), (20, 7240566), (24, 6033805), (30, 4827044), (40, 3620283), (60, 2413522), (120, 1206761)]