127660140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41719}}^1$

素因数の和:41751

約数の個数: 72

約数和(自身を含む): 410024160

約数和(自身を除く): 282364020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 41719, 83438, 125157, 166876, 208595, 250314, 375471, 417190, 500628, 625785, 709223, 750942, 834380, 1251570, 1418446, 1501884, 1877355, 2127669, 2503140, 2836892, 3546115, 3754710, 4255338, 6383007, 7092230, 7509420, 8510676, 10638345, 12766014, 14184460, 21276690, 25532028, 31915035, 42553380, 63830070, 127660140]

約数ペア:

[(1, 127660140), (2, 63830070), (3, 42553380), (4, 31915035), (5, 25532028), (6, 21276690), (9, 14184460), (10, 12766014), (12, 10638345), (15, 8510676), (17, 7509420), (18, 7092230), (20, 6383007), (30, 4255338), (34, 3754710), (36, 3546115), (45, 2836892), (51, 2503140), (60, 2127669), (68, 1877355), (85, 1501884), (90, 1418446), (102, 1251570), (153, 834380), (170, 750942), (180, 709223), (204, 625785), (255, 500628), (306, 417190), (340, 375471), (510, 250314), (612, 208595), (765, 166876), (1020, 125157), (1530, 83438), (3060, 41719)]