67380840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9851}}^1$

素因数の和:9887

約数の個数: 96

約数和(自身を含む): 230536800

約数和(自身を除く): 163155960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 9851, 19702, 29553, 39404, 49255, 59106, 78808, 88659, 98510, 118212, 147765, 177318, 187169, 197020, 236424, 295530, 354636, 374338, 394040, 443295, 561507, 591060, 709272, 748676, 886590, 935845, 1123014, 1182120, 1497352, 1684521, 1773180, 1871690, 2246028, 2807535, 3369042, 3546360, 3743380, 4492056, 5615070, 6738084, 7486760, 8422605, 11230140, 13476168, 16845210, 22460280, 33690420, 67380840]

約数ペア:

[(1, 67380840), (2, 33690420), (3, 22460280), (4, 16845210), (5, 13476168), (6, 11230140), (8, 8422605), (9, 7486760), (10, 6738084), (12, 5615070), (15, 4492056), (18, 3743380), (19, 3546360), (20, 3369042), (24, 2807535), (30, 2246028), (36, 1871690), (38, 1773180), (40, 1684521), (45, 1497352), (57, 1182120), (60, 1123014), (72, 935845), (76, 886590), (90, 748676), (95, 709272), (114, 591060), (120, 561507), (152, 443295), (171, 394040), (180, 374338), (190, 354636), (228, 295530), (285, 236424), (342, 197020), (360, 187169), (380, 177318), (456, 147765), (570, 118212), (684, 98510), (760, 88659), (855, 78808), (1140, 59106), (1368, 49255), (1710, 39404), (2280, 29553), (3420, 19702), (6840, 9851)]