396651240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10909}}^1$

素因数の和:11027

約数の個数: 96

約数和(自身を含む): 1301999400

約数和(自身を除く): 905348160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 505, 606, 808, 909, 1010, 1212, 1515, 1818, 2020, 2424, 3030, 3636, 4040, 4545, 6060, 7272, 9090, 10909, 12120, 18180, 21818, 32727, 36360, 43636, 54545, 65454, 87272, 98181, 109090, 130908, 163635, 196362, 218180, 261816, 327270, 392724, 436360, 490905, 654540, 785448, 981810, 1101809, 1309080, 1963620, 2203618, 3305427, 3927240, 4407236, 5509045, 6610854, 8814472, 9916281, 11018090, 13221708, 16527135, 19832562, 22036180, 26443416, 33054270, 39665124, 44072360, 49581405, 66108540, 79330248, 99162810, 132217080, 198325620, 396651240]

約数ペア:

[(1, 396651240), (2, 198325620), (3, 132217080), (4, 99162810), (5, 79330248), (6, 66108540), (8, 49581405), (9, 44072360), (10, 39665124), (12, 33054270), (15, 26443416), (18, 22036180), (20, 19832562), (24, 16527135), (30, 13221708), (36, 11018090), (40, 9916281), (45, 8814472), (60, 6610854), (72, 5509045), (90, 4407236), (101, 3927240), (120, 3305427), (180, 2203618), (202, 1963620), (303, 1309080), (360, 1101809), (404, 981810), (505, 785448), (606, 654540), (808, 490905), (909, 436360), (1010, 392724), (1212, 327270), (1515, 261816), (1818, 218180), (2020, 196362), (2424, 163635), (3030, 130908), (3636, 109090), (4040, 98181), (4545, 87272), (6060, 65454), (7272, 54545), (9090, 43636), (10909, 36360), (12120, 32727), (18180, 21818)]