64583520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{857}}^1$

素因数の和:1032

約数の個数: 96

約数和(自身を含む): 204972768

約数和(自身を除く): 140389248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 157, 160, 240, 314, 471, 480, 628, 785, 857, 942, 1256, 1570, 1714, 1884, 2355, 2512, 2571, 3140, 3428, 3768, 4285, 4710, 5024, 5142, 6280, 6856, 7536, 8570, 9420, 10284, 12560, 12855, 13712, 15072, 17140, 18840, 20568, 25120, 25710, 27424, 34280, 37680, 41136, 51420, 68560, 75360, 82272, 102840, 134549, 137120, 205680, 269098, 403647, 411360, 538196, 672745, 807294, 1076392, 1345490, 1614588, 2018235, 2152784, 2690980, 3229176, 4036470, 4305568, 5381960, 6458352, 8072940, 10763920, 12916704, 16145880, 21527840, 32291760, 64583520]

約数ペア:

[(1, 64583520), (2, 32291760), (3, 21527840), (4, 16145880), (5, 12916704), (6, 10763920), (8, 8072940), (10, 6458352), (12, 5381960), (15, 4305568), (16, 4036470), (20, 3229176), (24, 2690980), (30, 2152784), (32, 2018235), (40, 1614588), (48, 1345490), (60, 1076392), (80, 807294), (96, 672745), (120, 538196), (157, 411360), (160, 403647), (240, 269098), (314, 205680), (471, 137120), (480, 134549), (628, 102840), (785, 82272), (857, 75360), (942, 68560), (1256, 51420), (1570, 41136), (1714, 37680), (1884, 34280), (2355, 27424), (2512, 25710), (2571, 25120), (3140, 20568), (3428, 18840), (3768, 17140), (4285, 15072), (4710, 13712), (5024, 12855), (5142, 12560), (6280, 10284), (6856, 9420), (7536, 8570)]