181193280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1091}}^1$

素因数の和:1284

約数の個数: 112

約数和(自身を含む): 579144384

約数和(自身を除く): 397951104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 173, 192, 240, 320, 346, 480, 519, 692, 865, 960, 1038, 1091, 1384, 1730, 2076, 2182, 2595, 2768, 3273, 3460, 4152, 4364, 5190, 5455, 5536, 6546, 6920, 8304, 8728, 10380, 10910, 11072, 13092, 13840, 16365, 16608, 17456, 20760, 21820, 26184, 27680, 32730, 33216, 34912, 41520, 43640, 52368, 55360, 65460, 69824, 83040, 87280, 104736, 130920, 166080, 174560, 188743, 209472, 261840, 349120, 377486, 523680, 566229, 754972, 943715, 1047360, 1132458, 1509944, 1887430, 2264916, 2831145, 3019888, 3774860, 4529832, 5662290, 6039776, 7549720, 9059664, 11324580, 12079552, 15099440, 18119328, 22649160, 30198880, 36238656, 45298320, 60397760, 90596640, 181193280]

約数ペア:

[(1, 181193280), (2, 90596640), (3, 60397760), (4, 45298320), (5, 36238656), (6, 30198880), (8, 22649160), (10, 18119328), (12, 15099440), (15, 12079552), (16, 11324580), (20, 9059664), (24, 7549720), (30, 6039776), (32, 5662290), (40, 4529832), (48, 3774860), (60, 3019888), (64, 2831145), (80, 2264916), (96, 1887430), (120, 1509944), (160, 1132458), (173, 1047360), (192, 943715), (240, 754972), (320, 566229), (346, 523680), (480, 377486), (519, 349120), (692, 261840), (865, 209472), (960, 188743), (1038, 174560), (1091, 166080), (1384, 130920), (1730, 104736), (2076, 87280), (2182, 83040), (2595, 69824), (2768, 65460), (3273, 55360), (3460, 52368), (4152, 43640), (4364, 41520), (5190, 34912), (5455, 33216), (5536, 32730), (6546, 27680), (6920, 26184), (8304, 21820), (8728, 20760), (10380, 17456), (10910, 16608), (11072, 16365), (13092, 13840)]