259904160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3539}}^1$

素因数の和:3580

約数の個数: 192

約数和(自身を含む): 963446400

約数和(自身を除く): 703542240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3539, 3672, 4080, 4320, 4590, 4896, 6120, 7078, 7344, 8160, 9180, 10617, 12240, 14156, 14688, 17695, 18360, 21234, 24480, 28312, 31851, 35390, 36720, 42468, 53085, 56624, 60163, 63702, 70780, 73440, 84936, 95553, 106170, 113248, 120326, 127404, 141560, 159255, 169872, 180489, 191106, 212340, 240652, 254808, 283120, 300815, 318510, 339744, 360978, 382212, 424680, 477765, 481304, 509616, 541467, 566240, 601630, 637020, 721956, 764424, 849360, 902445, 955530, 962608, 1019232, 1082934, 1203260, 1274040, 1443912, 1528848, 1624401, 1698720, 1804890, 1911060, 1925216, 2165868, 2406520, 2548080, 2707335, 2887824, 3057696, 3248802, 3609780, 3822120, 4331736, 4813040, 5096160, 5414670, 5775648, 6497604, 7219560, 7644240, 8122005, 8663472, 9626080, 10829340, 12995208, 14439120, 15288480, 16244010, 17326944, 21658680, 25990416, 28878240, 32488020, 43317360, 51980832, 64976040, 86634720, 129952080, 259904160]

約数ペア:

[(1, 259904160), (2, 129952080), (3, 86634720), (4, 64976040), (5, 51980832), (6, 43317360), (8, 32488020), (9, 28878240), (10, 25990416), (12, 21658680), (15, 17326944), (16, 16244010), (17, 15288480), (18, 14439120), (20, 12995208), (24, 10829340), (27, 9626080), (30, 8663472), (32, 8122005), (34, 7644240), (36, 7219560), (40, 6497604), (45, 5775648), (48, 5414670), (51, 5096160), (54, 4813040), (60, 4331736), (68, 3822120), (72, 3609780), (80, 3248802), (85, 3057696), (90, 2887824), (96, 2707335), (102, 2548080), (108, 2406520), (120, 2165868), (135, 1925216), (136, 1911060), (144, 1804890), (153, 1698720), (160, 1624401), (170, 1528848), (180, 1443912), (204, 1274040), (216, 1203260), (240, 1082934), (255, 1019232), (270, 962608), (272, 955530), (288, 902445), (306, 849360), (340, 764424), (360, 721956), (408, 637020), (432, 601630), (459, 566240), (480, 541467), (510, 509616), (540, 481304), (544, 477765), (612, 424680), (680, 382212), (720, 360978), (765, 339744), (816, 318510), (864, 300815), (918, 283120), (1020, 254808), (1080, 240652), (1224, 212340), (1360, 191106), (1440, 180489), (1530, 169872), (1632, 159255), (1836, 141560), (2040, 127404), (2160, 120326), (2295, 113248), (2448, 106170), (2720, 95553), (3060, 84936), (3539, 73440), (3672, 70780), (4080, 63702), (4320, 60163), (4590, 56624), (4896, 53085), (6120, 42468), (7078, 36720), (7344, 35390), (8160, 31851), (9180, 28312), (10617, 24480), (12240, 21234), (14156, 18360), (14688, 17695)]