315980064

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:359

約数の個数: 144

約数和(自身を含む): 928392192

約数和(自身を除く): 612412128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 127, 144, 159, 163, 212, 254, 288, 318, 326, 381, 424, 477, 489, 508, 636, 652, 762, 848, 954, 978, 1016, 1143, 1272, 1304, 1467, 1524, 1696, 1908, 1956, 2032, 2286, 2544, 2608, 2934, 3048, 3816, 3912, 4064, 4572, 5088, 5216, 5868, 6096, 6731, 7632, 7824, 8639, 9144, 11736, 12192, 13462, 15264, 15648, 17278, 18288, 20193, 20701, 23472, 25917, 26924, 34556, 36576, 40386, 41402, 46944, 51834, 53848, 60579, 62103, 69112, 77751, 80772, 82804, 103668, 107696, 121158, 124206, 138224, 155502, 161544, 165608, 186309, 207336, 215392, 242316, 248412, 276448, 311004, 323088, 331216, 372618, 414672, 484632, 496824, 622008, 646176, 662432, 745236, 829344, 969264, 993648, 1097153, 1244016, 1490472, 1938528, 1987296, 2194306, 2488032, 2980944, 3291459, 4388612, 5961888, 6582918, 8777224, 9874377, 13165836, 17554448, 19748754, 26331672, 35108896, 39497508, 52663344, 78995016, 105326688, 157990032, 315980064]

約数ペア:

[(1, 315980064), (2, 157990032), (3, 105326688), (4, 78995016), (6, 52663344), (8, 39497508), (9, 35108896), (12, 26331672), (16, 19748754), (18, 17554448), (24, 13165836), (32, 9874377), (36, 8777224), (48, 6582918), (53, 5961888), (72, 4388612), (96, 3291459), (106, 2980944), (127, 2488032), (144, 2194306), (159, 1987296), (163, 1938528), (212, 1490472), (254, 1244016), (288, 1097153), (318, 993648), (326, 969264), (381, 829344), (424, 745236), (477, 662432), (489, 646176), (508, 622008), (636, 496824), (652, 484632), (762, 414672), (848, 372618), (954, 331216), (978, 323088), (1016, 311004), (1143, 276448), (1272, 248412), (1304, 242316), (1467, 215392), (1524, 207336), (1696, 186309), (1908, 165608), (1956, 161544), (2032, 155502), (2286, 138224), (2544, 124206), (2608, 121158), (2934, 107696), (3048, 103668), (3816, 82804), (3912, 80772), (4064, 77751), (4572, 69112), (5088, 62103), (5216, 60579), (5868, 53848), (6096, 51834), (6731, 46944), (7632, 41402), (7824, 40386), (8639, 36576), (9144, 34556), (11736, 26924), (12192, 25917), (13462, 23472), (15264, 20701), (15648, 20193), (17278, 18288)]