91068720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1657}}^1$

素因数の和:1902

約数の個数: 80

約数和(自身を含む): 283716960

約数和(自身を除く): 192648240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 229, 240, 458, 687, 916, 1145, 1374, 1657, 1832, 2290, 2748, 3314, 3435, 3664, 4580, 4971, 5496, 6628, 6870, 8285, 9160, 9942, 10992, 13256, 13740, 16570, 18320, 19884, 24855, 26512, 27480, 33140, 39768, 49710, 54960, 66280, 79536, 99420, 132560, 198840, 379453, 397680, 758906, 1138359, 1517812, 1897265, 2276718, 3035624, 3794530, 4553436, 5691795, 6071248, 7589060, 9106872, 11383590, 15178120, 18213744, 22767180, 30356240, 45534360, 91068720]

約数ペア:

[(1, 91068720), (2, 45534360), (3, 30356240), (4, 22767180), (5, 18213744), (6, 15178120), (8, 11383590), (10, 9106872), (12, 7589060), (15, 6071248), (16, 5691795), (20, 4553436), (24, 3794530), (30, 3035624), (40, 2276718), (48, 1897265), (60, 1517812), (80, 1138359), (120, 758906), (229, 397680), (240, 379453), (458, 198840), (687, 132560), (916, 99420), (1145, 79536), (1374, 66280), (1657, 54960), (1832, 49710), (2290, 39768), (2748, 33140), (3314, 27480), (3435, 26512), (3664, 24855), (4580, 19884), (4971, 18320), (5496, 16570), (6628, 13740), (6870, 13256), (8285, 10992), (9160, 9942)]