250087680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1$

素因数の和:1321

約数の個数: 216

約数和(自身を含む): 916893432

約数和(自身を除く): 666805752

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, 256, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 768, 816, 960, 1020, 1088, 1152, 1224, 1277, 1280, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2304, 2448, 2554, 2720, 2880, 3060, 3264, 3831, 3840, 4080, 4352, 4896, 5108, 5440, 5760, 6120, 6385, 6528, 7662, 8160, 9792, 10216, 10880, 11493, 11520, 12240, 12770, 13056, 15324, 16320, 19155, 19584, 20432, 21709, 21760, 22986, 24480, 25540, 30648, 32640, 38310, 39168, 40864, 43418, 45972, 48960, 51080, 57465, 61296, 65127, 65280, 76620, 81728, 86836, 91944, 97920, 102160, 108545, 114930, 122592, 130254, 153240, 163456, 173672, 183888, 195381, 195840, 204320, 217090, 229860, 245184, 260508, 306480, 325635, 326912, 347344, 367776, 390762, 408640, 434180, 459720, 490368, 521016, 612960, 651270, 694688, 735552, 781524, 817280, 868360, 919440, 976905, 980736, 1042032, 1225920, 1302540, 1389376, 1471104, 1563048, 1634560, 1736720, 1838880, 1953810, 2084064, 2451840, 2605080, 2778752, 2942208, 3126096, 3473440, 3677760, 3907620, 4168128, 4903680, 5210160, 5557504, 6252192, 6946880, 7355520, 7815240, 8336256, 10420320, 12504384, 13893760, 14711040, 15630480, 16672512, 20840640, 25008768, 27787520, 31260960, 41681280, 50017536, 62521920, 83362560, 125043840, 250087680]

約数ペア:

[(1, 250087680), (2, 125043840), (3, 83362560), (4, 62521920), (5, 50017536), (6, 41681280), (8, 31260960), (9, 27787520), (10, 25008768), (12, 20840640), (15, 16672512), (16, 15630480), (17, 14711040), (18, 13893760), (20, 12504384), (24, 10420320), (30, 8336256), (32, 7815240), (34, 7355520), (36, 6946880), (40, 6252192), (45, 5557504), (48, 5210160), (51, 4903680), (60, 4168128), (64, 3907620), (68, 3677760), (72, 3473440), (80, 3126096), (85, 2942208), (90, 2778752), (96, 2605080), (102, 2451840), (120, 2084064), (128, 1953810), (136, 1838880), (144, 1736720), (153, 1634560), (160, 1563048), (170, 1471104), (180, 1389376), (192, 1302540), (204, 1225920), (240, 1042032), (255, 980736), (256, 976905), (272, 919440), (288, 868360), (306, 817280), (320, 781524), (340, 735552), (360, 694688), (384, 651270), (408, 612960), (480, 521016), (510, 490368), (544, 459720), (576, 434180), (612, 408640), (640, 390762), (680, 367776), (720, 347344), (765, 326912), (768, 325635), (816, 306480), (960, 260508), (1020, 245184), (1088, 229860), (1152, 217090), (1224, 204320), (1277, 195840), (1280, 195381), (1360, 183888), (1440, 173672), (1530, 163456), (1632, 153240), (1920, 130254), (2040, 122592), (2176, 114930), (2304, 108545), (2448, 102160), (2554, 97920), (2720, 91944), (2880, 86836), (3060, 81728), (3264, 76620), (3831, 65280), (3840, 65127), (4080, 61296), (4352, 57465), (4896, 51080), (5108, 48960), (5440, 45972), (5760, 43418), (6120, 40864), (6385, 39168), (6528, 38310), (7662, 32640), (8160, 30648), (9792, 25540), (10216, 24480), (10880, 22986), (11493, 21760), (11520, 21709), (12240, 20432), (12770, 19584), (13056, 19155), (15324, 16320)]