82476480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1621}}^1$

素因数の和:1694

約数の個数: 112

約数和(自身を含む): 266968224

約数和(自身を除く): 184491744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1621, 1696, 2120, 2544, 3180, 3242, 3392, 4240, 4863, 5088, 6360, 6484, 8105, 8480, 9726, 10176, 12720, 12968, 16210, 16960, 19452, 24315, 25440, 25936, 32420, 38904, 48630, 50880, 51872, 64840, 77808, 85913, 97260, 103744, 129680, 155616, 171826, 194520, 257739, 259360, 311232, 343652, 389040, 429565, 515478, 518720, 687304, 778080, 859130, 1030956, 1288695, 1374608, 1556160, 1718260, 2061912, 2577390, 2749216, 3436520, 4123824, 5154780, 5498432, 6873040, 8247648, 10309560, 13746080, 16495296, 20619120, 27492160, 41238240, 82476480]

約数ペア:

[(1, 82476480), (2, 41238240), (3, 27492160), (4, 20619120), (5, 16495296), (6, 13746080), (8, 10309560), (10, 8247648), (12, 6873040), (15, 5498432), (16, 5154780), (20, 4123824), (24, 3436520), (30, 2749216), (32, 2577390), (40, 2061912), (48, 1718260), (53, 1556160), (60, 1374608), (64, 1288695), (80, 1030956), (96, 859130), (106, 778080), (120, 687304), (159, 518720), (160, 515478), (192, 429565), (212, 389040), (240, 343652), (265, 311232), (318, 259360), (320, 257739), (424, 194520), (480, 171826), (530, 155616), (636, 129680), (795, 103744), (848, 97260), (960, 85913), (1060, 77808), (1272, 64840), (1590, 51872), (1621, 50880), (1696, 48630), (2120, 38904), (2544, 32420), (3180, 25936), (3242, 25440), (3392, 24315), (4240, 19452), (4863, 16960), (5088, 16210), (6360, 12968), (6484, 12720), (8105, 10176), (8480, 9726)]