296250080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1303}}^1$

素因数の和:1361

約数の個数: 144

約数和(自身を含む): 842879520

約数和(自身を除く): 546629440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 70, 80, 98, 112, 116, 140, 145, 160, 196, 203, 224, 232, 245, 280, 290, 392, 406, 464, 490, 560, 580, 784, 812, 928, 980, 1015, 1120, 1160, 1303, 1421, 1568, 1624, 1960, 2030, 2320, 2606, 2842, 3248, 3920, 4060, 4640, 5212, 5684, 6496, 6515, 7105, 7840, 8120, 9121, 10424, 11368, 13030, 14210, 16240, 18242, 20848, 22736, 26060, 28420, 32480, 36484, 37787, 41696, 45472, 45605, 52120, 56840, 63847, 72968, 75574, 91210, 104240, 113680, 127694, 145936, 151148, 182420, 188935, 208480, 227360, 255388, 264509, 291872, 302296, 319235, 364840, 377870, 510776, 529018, 604592, 638470, 729680, 755740, 1021552, 1058036, 1209184, 1276940, 1322545, 1459360, 1511480, 1851563, 2043104, 2116072, 2553880, 2645090, 3022960, 3703126, 4232144, 5107760, 5290180, 6045920, 7406252, 8464288, 9257815, 10215520, 10580360, 14812504, 18515630, 21160720, 29625008, 37031260, 42321440, 59250016, 74062520, 148125040, 296250080]

約数ペア:

[(1, 296250080), (2, 148125040), (4, 74062520), (5, 59250016), (7, 42321440), (8, 37031260), (10, 29625008), (14, 21160720), (16, 18515630), (20, 14812504), (28, 10580360), (29, 10215520), (32, 9257815), (35, 8464288), (40, 7406252), (49, 6045920), (56, 5290180), (58, 5107760), (70, 4232144), (80, 3703126), (98, 3022960), (112, 2645090), (116, 2553880), (140, 2116072), (145, 2043104), (160, 1851563), (196, 1511480), (203, 1459360), (224, 1322545), (232, 1276940), (245, 1209184), (280, 1058036), (290, 1021552), (392, 755740), (406, 729680), (464, 638470), (490, 604592), (560, 529018), (580, 510776), (784, 377870), (812, 364840), (928, 319235), (980, 302296), (1015, 291872), (1120, 264509), (1160, 255388), (1303, 227360), (1421, 208480), (1568, 188935), (1624, 182420), (1960, 151148), (2030, 145936), (2320, 127694), (2606, 113680), (2842, 104240), (3248, 91210), (3920, 75574), (4060, 72968), (4640, 63847), (5212, 56840), (5684, 52120), (6496, 45605), (6515, 45472), (7105, 41696), (7840, 37787), (8120, 36484), (9121, 32480), (10424, 28420), (11368, 26060), (13030, 22736), (14210, 20848), (16240, 18242)]