31233240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{859}}^1$

素因数の和:977

約数の個数: 96

約数和(自身を含む): 102632400

約数和(自身を除く): 71399160

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, 859, 909, 1010, 1212, 1515, 1718, 1818, 2020, 2424, 2577, 3030, 3436, 3636, 4040, 4295, 4545, 5154, 6060, 6872, 7272, 7731, 8590, 9090, 10308, 12120, 12885, 15462, 17180, 18180, 20616, 25770, 30924, 34360, 36360, 38655, 51540, 61848, 77310, 86759, 103080, 154620, 173518, 260277, 309240, 347036, 433795, 520554, 694072, 780831, 867590, 1041108, 1301385, 1561662, 1735180, 2082216, 2602770, 3123324, 3470360, 3904155, 5205540, 6246648, 7808310, 10411080, 15616620, 31233240]

約数ペア:

[(1, 31233240), (2, 15616620), (3, 10411080), (4, 7808310), (5, 6246648), (6, 5205540), (8, 3904155), (9, 3470360), (10, 3123324), (12, 2602770), (15, 2082216), (18, 1735180), (20, 1561662), (24, 1301385), (30, 1041108), (36, 867590), (40, 780831), (45, 694072), (60, 520554), (72, 433795), (90, 347036), (101, 309240), (120, 260277), (180, 173518), (202, 154620), (303, 103080), (360, 86759), (404, 77310), (505, 61848), (606, 51540), (808, 38655), (859, 36360), (909, 34360), (1010, 30924), (1212, 25770), (1515, 20616), (1718, 18180), (1818, 17180), (2020, 15462), (2424, 12885), (2577, 12120), (3030, 10308), (3436, 9090), (3636, 8590), (4040, 7731), (4295, 7272), (4545, 6872), (5154, 6060)]