67947480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1091}}^1$

素因数の和:1281

約数の個数: 96

約数和(自身を含む): 222309360

約数和(自身を除く): 154361880

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, 1091, 1384, 1557, 1730, 2076, 2182, 2595, 3114, 3273, 3460, 4152, 4364, 5190, 5455, 6228, 6546, 6920, 7785, 8728, 9819, 10380, 10910, 12456, 13092, 15570, 16365, 19638, 20760, 21820, 26184, 31140, 32730, 39276, 43640, 49095, 62280, 65460, 78552, 98190, 130920, 188743, 196380, 377486, 392760, 566229, 754972, 943715, 1132458, 1509944, 1698687, 1887430, 2264916, 2831145, 3397374, 3774860, 4529832, 5662290, 6794748, 7549720, 8493435, 11324580, 13589496, 16986870, 22649160, 33973740, 67947480]

約数ペア:

[(1, 67947480), (2, 33973740), (3, 22649160), (4, 16986870), (5, 13589496), (6, 11324580), (8, 8493435), (9, 7549720), (10, 6794748), (12, 5662290), (15, 4529832), (18, 3774860), (20, 3397374), (24, 2831145), (30, 2264916), (36, 1887430), (40, 1698687), (45, 1509944), (60, 1132458), (72, 943715), (90, 754972), (120, 566229), (173, 392760), (180, 377486), (346, 196380), (360, 188743), (519, 130920), (692, 98190), (865, 78552), (1038, 65460), (1091, 62280), (1384, 49095), (1557, 43640), (1730, 39276), (2076, 32730), (2182, 31140), (2595, 26184), (3114, 21820), (3273, 20760), (3460, 19638), (4152, 16365), (4364, 15570), (5190, 13092), (5455, 12456), (6228, 10910), (6546, 10380), (6920, 9819), (7785, 8728)]