118315440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1627}}^1$

素因数の和:1747

約数の個数: 120

約数和(自身を含む): 401523408

約数和(自身を除く): 283207968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 101, 120, 144, 180, 202, 240, 303, 360, 404, 505, 606, 720, 808, 909, 1010, 1212, 1515, 1616, 1627, 1818, 2020, 2424, 3030, 3254, 3636, 4040, 4545, 4848, 4881, 6060, 6508, 7272, 8080, 8135, 9090, 9762, 12120, 13016, 14544, 14643, 16270, 18180, 19524, 24240, 24405, 26032, 29286, 32540, 36360, 39048, 48810, 58572, 65080, 72720, 73215, 78096, 97620, 117144, 130160, 146430, 164327, 195240, 234288, 292860, 328654, 390480, 492981, 585720, 657308, 821635, 985962, 1171440, 1314616, 1478943, 1643270, 1971924, 2464905, 2629232, 2957886, 3286540, 3943848, 4929810, 5915772, 6573080, 7394715, 7887696, 9859620, 11831544, 13146160, 14789430, 19719240, 23663088, 29578860, 39438480, 59157720, 118315440]

約数ペア:

[(1, 118315440), (2, 59157720), (3, 39438480), (4, 29578860), (5, 23663088), (6, 19719240), (8, 14789430), (9, 13146160), (10, 11831544), (12, 9859620), (15, 7887696), (16, 7394715), (18, 6573080), (20, 5915772), (24, 4929810), (30, 3943848), (36, 3286540), (40, 2957886), (45, 2629232), (48, 2464905), (60, 1971924), (72, 1643270), (80, 1478943), (90, 1314616), (101, 1171440), (120, 985962), (144, 821635), (180, 657308), (202, 585720), (240, 492981), (303, 390480), (360, 328654), (404, 292860), (505, 234288), (606, 195240), (720, 164327), (808, 146430), (909, 130160), (1010, 117144), (1212, 97620), (1515, 78096), (1616, 73215), (1627, 72720), (1818, 65080), (2020, 58572), (2424, 48810), (3030, 39048), (3254, 36360), (3636, 32540), (4040, 29286), (4545, 26032), (4848, 24405), (4881, 24240), (6060, 19524), (6508, 18180), (7272, 16270), (8080, 14643), (8135, 14544), (9090, 13016), (9762, 12120)]