31164058320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{129850243}}^1$

素因数の和:129850259

約数の個数: 40

約数和(自身を含む): 96608581536

約数和(自身を除く): 65444523216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 129850243, 259700486, 389550729, 519400972, 649251215, 779101458, 1038801944, 1298502430, 1558202916, 1947753645, 2077603888, 2597004860, 3116405832, 3895507290, 5194009720, 6232811664, 7791014580, 10388019440, 15582029160, 31164058320]

約数ペア:

[(1, 31164058320), (2, 15582029160), (3, 10388019440), (4, 7791014580), (5, 6232811664), (6, 5194009720), (8, 3895507290), (10, 3116405832), (12, 2597004860), (15, 2077603888), (16, 1947753645), (20, 1558202916), (24, 1298502430), (30, 1038801944), (40, 779101458), (48, 649251215), (60, 519400972), (80, 389550729), (120, 259700486), (240, 129850243)]