82744920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{229847}}^1$

素因数の和:229864

約数の個数: 48

約数和(自身を含む): 268922160

約数和(自身を除く): 186177240

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, 229847, 459694, 689541, 919388, 1149235, 1379082, 1838776, 2068623, 2298470, 2758164, 3447705, 4137246, 4596940, 5516328, 6895410, 8274492, 9193880, 10343115, 13790820, 16548984, 20686230, 27581640, 41372460, 82744920]

約数ペア:

[(1, 82744920), (2, 41372460), (3, 27581640), (4, 20686230), (5, 16548984), (6, 13790820), (8, 10343115), (9, 9193880), (10, 8274492), (12, 6895410), (15, 5516328), (18, 4596940), (20, 4137246), (24, 3447705), (30, 2758164), (36, 2298470), (40, 2068623), (45, 1838776), (60, 1379082), (72, 1149235), (90, 919388), (120, 689541), (180, 459694), (360, 229847)]