1305959040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13337}}^1$

素因数の和:13379

約数の個数: 192

約数和(自身を含む): 4775270760

約数和(自身を除く): 3469311720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 12240, 13337, 16320, 19584, 24480, 26674, 32640, 40011, 48960, 53348, 66685, 80022, 97920, 106696, 120033, 133370, 160044, 200055, 213392, 226729, 240066, 266740, 320088, 400110, 426784, 453458, 480132, 533480, 600165, 640176, 680187, 800220, 853568, 906916, 960264, 1066960, 1133645, 1200330, 1280352, 1360374, 1600440, 1707136, 1813832, 1920528, 2040561, 2133920, 2267290, 2400660, 2560704, 2720748, 3200880, 3400935, 3627664, 3841056, 4081122, 4267840, 4534580, 4801320, 5121408, 5441496, 6401760, 6801870, 7255328, 7682112, 8162244, 8535680, 9069160, 9602640, 10202805, 10882992, 12803520, 13603740, 14510656, 15364224, 16324488, 18138320, 19205280, 20405610, 21765984, 25607040, 27207480, 29021312, 32648976, 36276640, 38410560, 40811220, 43531968, 54414960, 65297952, 72553280, 76821120, 81622440, 87063936, 108829920, 130595904, 145106560, 163244880, 217659840, 261191808, 326489760, 435319680, 652979520, 1305959040]

約数ペア:

[(1, 1305959040), (2, 652979520), (3, 435319680), (4, 326489760), (5, 261191808), (6, 217659840), (8, 163244880), (9, 145106560), (10, 130595904), (12, 108829920), (15, 87063936), (16, 81622440), (17, 76821120), (18, 72553280), (20, 65297952), (24, 54414960), (30, 43531968), (32, 40811220), (34, 38410560), (36, 36276640), (40, 32648976), (45, 29021312), (48, 27207480), (51, 25607040), (60, 21765984), (64, 20405610), (68, 19205280), (72, 18138320), (80, 16324488), (85, 15364224), (90, 14510656), (96, 13603740), (102, 12803520), (120, 10882992), (128, 10202805), (136, 9602640), (144, 9069160), (153, 8535680), (160, 8162244), (170, 7682112), (180, 7255328), (192, 6801870), (204, 6401760), (240, 5441496), (255, 5121408), (272, 4801320), (288, 4534580), (306, 4267840), (320, 4081122), (340, 3841056), (360, 3627664), (384, 3400935), (408, 3200880), (480, 2720748), (510, 2560704), (544, 2400660), (576, 2267290), (612, 2133920), (640, 2040561), (680, 1920528), (720, 1813832), (765, 1707136), (816, 1600440), (960, 1360374), (1020, 1280352), (1088, 1200330), (1152, 1133645), (1224, 1066960), (1360, 960264), (1440, 906916), (1530, 853568), (1632, 800220), (1920, 680187), (2040, 640176), (2176, 600165), (2448, 533480), (2720, 480132), (2880, 453458), (3060, 426784), (3264, 400110), (4080, 320088), (4896, 266740), (5440, 240066), (5760, 226729), (6120, 213392), (6528, 200055), (8160, 160044), (9792, 133370), (10880, 120033), (12240, 106696), (13337, 97920), (16320, 80022), (19584, 66685), (24480, 53348), (26674, 48960), (32640, 40011)]