63138680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 171694080

約数和(自身を除く): 108555400

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 23, 34, 40, 44, 46, 55, 68, 85, 88, 92, 110, 115, 136, 170, 184, 187, 220, 230, 253, 340, 367, 374, 391, 440, 460, 506, 680, 734, 748, 782, 920, 935, 1012, 1265, 1468, 1496, 1564, 1835, 1870, 1955, 2024, 2530, 2936, 3128, 3670, 3740, 3910, 4037, 4301, 5060, 6239, 7340, 7480, 7820, 8074, 8441, 8602, 10120, 12478, 14680, 15640, 16148, 16882, 17204, 20185, 21505, 24956, 31195, 32296, 33764, 34408, 40370, 42205, 43010, 49912, 62390, 67528, 68629, 80740, 84410, 86020, 92851, 124780, 137258, 143497, 161480, 168820, 172040, 185702, 249560, 274516, 286994, 337640, 343145, 371404, 464255, 549032, 573988, 686290, 717485, 742808, 928510, 1147976, 1372580, 1434970, 1578467, 1857020, 2745160, 2869940, 3156934, 3714040, 5739880, 6313868, 7892335, 12627736, 15784670, 31569340, 63138680]

約数ペア:

[(1, 63138680), (2, 31569340), (4, 15784670), (5, 12627736), (8, 7892335), (10, 6313868), (11, 5739880), (17, 3714040), (20, 3156934), (22, 2869940), (23, 2745160), (34, 1857020), (40, 1578467), (44, 1434970), (46, 1372580), (55, 1147976), (68, 928510), (85, 742808), (88, 717485), (92, 686290), (110, 573988), (115, 549032), (136, 464255), (170, 371404), (184, 343145), (187, 337640), (220, 286994), (230, 274516), (253, 249560), (340, 185702), (367, 172040), (374, 168820), (391, 161480), (440, 143497), (460, 137258), (506, 124780), (680, 92851), (734, 86020), (748, 84410), (782, 80740), (920, 68629), (935, 67528), (1012, 62390), (1265, 49912), (1468, 43010), (1496, 42205), (1564, 40370), (1835, 34408), (1870, 33764), (1955, 32296), (2024, 31195), (2530, 24956), (2936, 21505), (3128, 20185), (3670, 17204), (3740, 16882), (3910, 16148), (4037, 15640), (4301, 14680), (5060, 12478), (6239, 10120), (7340, 8602), (7480, 8441), (7820, 8074)]