68694840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1103}}^1$

素因数の和:1293

約数の個数: 96

約数和(自身を含む): 224752320

約数和(自身を除く): 156057480

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, 173, 180, 346, 360, 519, 692, 865, 1038, 1103, 1384, 1557, 1730, 2076, 2206, 2595, 3114, 3309, 3460, 4152, 4412, 5190, 5515, 6228, 6618, 6920, 7785, 8824, 9927, 10380, 11030, 12456, 13236, 15570, 16545, 19854, 20760, 22060, 26472, 31140, 33090, 39708, 44120, 49635, 62280, 66180, 79416, 99270, 132360, 190819, 198540, 381638, 397080, 572457, 763276, 954095, 1144914, 1526552, 1717371, 1908190, 2289828, 2862285, 3434742, 3816380, 4579656, 5724570, 6869484, 7632760, 8586855, 11449140, 13738968, 17173710, 22898280, 34347420, 68694840]

約数ペア:

[(1, 68694840), (2, 34347420), (3, 22898280), (4, 17173710), (5, 13738968), (6, 11449140), (8, 8586855), (9, 7632760), (10, 6869484), (12, 5724570), (15, 4579656), (18, 3816380), (20, 3434742), (24, 2862285), (30, 2289828), (36, 1908190), (40, 1717371), (45, 1526552), (60, 1144914), (72, 954095), (90, 763276), (120, 572457), (173, 397080), (180, 381638), (346, 198540), (360, 190819), (519, 132360), (692, 99270), (865, 79416), (1038, 66180), (1103, 62280), (1384, 49635), (1557, 44120), (1730, 39708), (2076, 33090), (2206, 31140), (2595, 26472), (3114, 22060), (3309, 20760), (3460, 19854), (4152, 16545), (4412, 15570), (5190, 13236), (5515, 12456), (6228, 11030), (6618, 10380), (6920, 9927), (7785, 8824)]