69277680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{10691}}^1$

素因数の和:10716

約数の個数: 100

約数和(自身を含む): 240634152

約数和(自身を除く): 171356472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 10691, 21382, 32073, 42764, 53455, 64146, 85528, 96219, 106910, 128292, 160365, 171056, 192438, 213820, 256584, 288657, 320730, 384876, 427640, 481095, 513168, 577314, 641460, 769752, 855280, 865971, 962190, 1154628, 1282920, 1443285, 1539504, 1731942, 1924380, 2309256, 2565840, 2886570, 3463884, 3848760, 4329855, 4618512, 5773140, 6927768, 7697520, 8659710, 11546280, 13855536, 17319420, 23092560, 34638840, 69277680]

約数ペア:

[(1, 69277680), (2, 34638840), (3, 23092560), (4, 17319420), (5, 13855536), (6, 11546280), (8, 8659710), (9, 7697520), (10, 6927768), (12, 5773140), (15, 4618512), (16, 4329855), (18, 3848760), (20, 3463884), (24, 2886570), (27, 2565840), (30, 2309256), (36, 1924380), (40, 1731942), (45, 1539504), (48, 1443285), (54, 1282920), (60, 1154628), (72, 962190), (80, 865971), (81, 855280), (90, 769752), (108, 641460), (120, 577314), (135, 513168), (144, 481095), (162, 427640), (180, 384876), (216, 320730), (240, 288657), (270, 256584), (324, 213820), (360, 192438), (405, 171056), (432, 160365), (540, 128292), (648, 106910), (720, 96219), (810, 85528), (1080, 64146), (1296, 53455), (1620, 42764), (2160, 32073), (3240, 21382), (6480, 10691)]