145263240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{134503}}^1$

素因数の和:134523

約数の個数: 64

約数和(自身を含む): 484214400

約数和(自身を除く): 338951160

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, 134503, 269006, 403509, 538012, 672515, 807018, 1076024, 1210527, 1345030, 1614036, 2017545, 2421054, 2690060, 3228072, 3631581, 4035090, 4842108, 5380120, 6052635, 7263162, 8070180, 9684216, 12105270, 14526324, 16140360, 18157905, 24210540, 29052648, 36315810, 48421080, 72631620, 145263240]

約数ペア:

[(1, 145263240), (2, 72631620), (3, 48421080), (4, 36315810), (5, 29052648), (6, 24210540), (8, 18157905), (9, 16140360), (10, 14526324), (12, 12105270), (15, 9684216), (18, 8070180), (20, 7263162), (24, 6052635), (27, 5380120), (30, 4842108), (36, 4035090), (40, 3631581), (45, 3228072), (54, 2690060), (60, 2421054), (72, 2017545), (90, 1614036), (108, 1345030), (120, 1210527), (135, 1076024), (180, 807018), (216, 672515), (270, 538012), (360, 403509), (540, 269006), (1080, 134503)]