170229240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{472859}}^1$

素因数の和:472876

約数の個数: 48

約数和(自身を含む): 553246200

約数和(自身を除く): 383016960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 472859, 945718, 1418577, 1891436, 2364295, 2837154, 3782872, 4255731, 4728590, 5674308, 7092885, 8511462, 9457180, 11348616, 14185770, 17022924, 18914360, 21278655, 28371540, 34045848, 42557310, 56743080, 85114620, 170229240]

約数ペア:

[(1, 170229240), (2, 85114620), (3, 56743080), (4, 42557310), (5, 34045848), (6, 28371540), (8, 21278655), (9, 18914360), (10, 17022924), (12, 14185770), (15, 11348616), (18, 9457180), (20, 8511462), (24, 7092885), (30, 5674308), (36, 4728590), (40, 4255731), (45, 3782872), (60, 2837154), (72, 2364295), (90, 1891436), (120, 1418577), (180, 945718), (360, 472859)]