260211240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{12251}}^1$

素因数の和:12327

約数の個数: 96

約数和(自身を含む): 860090400

約数和(自身を除く): 599879160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 12251, 21240, 24502, 36753, 49004, 61255, 73506, 98008, 110259, 122510, 147012, 183765, 220518, 245020, 294024, 367530, 441036, 490040, 551295, 722809, 735060, 882072, 1102590, 1445618, 1470120, 2168427, 2205180, 2891236, 3614045, 4336854, 4410360, 5782472, 6505281, 7228090, 8673708, 10842135, 13010562, 14456180, 17347416, 21684270, 26021124, 28912360, 32526405, 43368540, 52042248, 65052810, 86737080, 130105620, 260211240]

約数ペア:

[(1, 260211240), (2, 130105620), (3, 86737080), (4, 65052810), (5, 52042248), (6, 43368540), (8, 32526405), (9, 28912360), (10, 26021124), (12, 21684270), (15, 17347416), (18, 14456180), (20, 13010562), (24, 10842135), (30, 8673708), (36, 7228090), (40, 6505281), (45, 5782472), (59, 4410360), (60, 4336854), (72, 3614045), (90, 2891236), (118, 2205180), (120, 2168427), (177, 1470120), (180, 1445618), (236, 1102590), (295, 882072), (354, 735060), (360, 722809), (472, 551295), (531, 490040), (590, 441036), (708, 367530), (885, 294024), (1062, 245020), (1180, 220518), (1416, 183765), (1770, 147012), (2124, 122510), (2360, 110259), (2655, 98008), (3540, 73506), (4248, 61255), (5310, 49004), (7080, 36753), (10620, 24502), (12251, 21240)]