65395080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{401}}^1$

素因数の和:572

約数の個数: 128

約数和(自身を含む): 219974400

約数和(自身を除く): 154579320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 151, 180, 216, 270, 302, 360, 401, 453, 540, 604, 755, 802, 906, 1080, 1203, 1208, 1359, 1510, 1604, 1812, 2005, 2265, 2406, 2718, 3020, 3208, 3609, 3624, 4010, 4077, 4530, 4812, 5436, 6015, 6040, 6795, 7218, 8020, 8154, 9060, 9624, 10827, 10872, 12030, 13590, 14436, 16040, 16308, 18045, 18120, 20385, 21654, 24060, 27180, 28872, 32616, 36090, 40770, 43308, 48120, 54135, 54360, 60551, 72180, 81540, 86616, 108270, 121102, 144360, 163080, 181653, 216540, 242204, 302755, 363306, 433080, 484408, 544959, 605510, 726612, 908265, 1089918, 1211020, 1453224, 1634877, 1816530, 2179836, 2422040, 2724795, 3269754, 3633060, 4359672, 5449590, 6539508, 7266120, 8174385, 10899180, 13079016, 16348770, 21798360, 32697540, 65395080]

約数ペア:

[(1, 65395080), (2, 32697540), (3, 21798360), (4, 16348770), (5, 13079016), (6, 10899180), (8, 8174385), (9, 7266120), (10, 6539508), (12, 5449590), (15, 4359672), (18, 3633060), (20, 3269754), (24, 2724795), (27, 2422040), (30, 2179836), (36, 1816530), (40, 1634877), (45, 1453224), (54, 1211020), (60, 1089918), (72, 908265), (90, 726612), (108, 605510), (120, 544959), (135, 484408), (151, 433080), (180, 363306), (216, 302755), (270, 242204), (302, 216540), (360, 181653), (401, 163080), (453, 144360), (540, 121102), (604, 108270), (755, 86616), (802, 81540), (906, 72180), (1080, 60551), (1203, 54360), (1208, 54135), (1359, 48120), (1510, 43308), (1604, 40770), (1812, 36090), (2005, 32616), (2265, 28872), (2406, 27180), (2718, 24060), (3020, 21654), (3208, 20385), (3609, 18120), (3624, 18045), (4010, 16308), (4077, 16040), (4530, 14436), (4812, 13590), (5436, 12030), (6015, 10872), (6040, 10827), (6795, 9624), (7218, 9060), (8020, 8154)]