145377720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{134609}}^1$

素因数の和:134629

約数の個数: 64

約数和(自身を含む): 484596000

約数和(自身を除く): 339218280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 134609, 269218, 403827, 538436, 673045, 807654, 1076872, 1211481, 1346090, 1615308, 2019135, 2422962, 2692180, 3230616, 3634443, 4038270, 4845924, 5384360, 6057405, 7268886, 8076540, 9691848, 12114810, 14537772, 16153080, 18172215, 24229620, 29075544, 36344430, 48459240, 72688860, 145377720]

約数ペア:

[(1, 145377720), (2, 72688860), (3, 48459240), (4, 36344430), (5, 29075544), (6, 24229620), (8, 18172215), (9, 16153080), (10, 14537772), (12, 12114810), (15, 9691848), (18, 8076540), (20, 7268886), (24, 6057405), (27, 5384360), (30, 4845924), (36, 4038270), (40, 3634443), (45, 3230616), (54, 2692180), (60, 2422962), (72, 2019135), (90, 1615308), (108, 1346090), (120, 1211481), (135, 1076872), (180, 807654), (216, 673045), (270, 538436), (360, 403827), (540, 269218), (1080, 134609)]