309696480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4217}}^1$

素因数の和:4258

約数の個数: 192

約数和(自身を含む): 1147970880

約数和(自身を除く): 838274400

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, 3672, 4080, 4217, 4320, 4590, 4896, 6120, 7344, 8160, 8434, 9180, 12240, 12651, 14688, 16868, 18360, 21085, 24480, 25302, 33736, 36720, 37953, 42170, 50604, 63255, 67472, 71689, 73440, 75906, 84340, 101208, 113859, 126510, 134944, 143378, 151812, 168680, 189765, 202416, 215067, 227718, 253020, 286756, 303624, 337360, 358445, 379530, 404832, 430134, 455436, 506040, 569295, 573512, 607248, 645201, 674720, 716890, 759060, 860268, 910872, 1012080, 1075335, 1138590, 1147024, 1214496, 1290402, 1433780, 1518120, 1720536, 1821744, 1935603, 2024160, 2150670, 2277180, 2294048, 2580804, 2867560, 3036240, 3226005, 3441072, 3643488, 3871206, 4301340, 4554360, 5161608, 5735120, 6072480, 6452010, 6882144, 7742412, 8602680, 9108720, 9678015, 10323216, 11470240, 12904020, 15484824, 17205360, 18217440, 19356030, 20646432, 25808040, 30969648, 34410720, 38712060, 51616080, 61939296, 77424120, 103232160, 154848240, 309696480]

約数ペア:

[(1, 309696480), (2, 154848240), (3, 103232160), (4, 77424120), (5, 61939296), (6, 51616080), (8, 38712060), (9, 34410720), (10, 30969648), (12, 25808040), (15, 20646432), (16, 19356030), (17, 18217440), (18, 17205360), (20, 15484824), (24, 12904020), (27, 11470240), (30, 10323216), (32, 9678015), (34, 9108720), (36, 8602680), (40, 7742412), (45, 6882144), (48, 6452010), (51, 6072480), (54, 5735120), (60, 5161608), (68, 4554360), (72, 4301340), (80, 3871206), (85, 3643488), (90, 3441072), (96, 3226005), (102, 3036240), (108, 2867560), (120, 2580804), (135, 2294048), (136, 2277180), (144, 2150670), (153, 2024160), (160, 1935603), (170, 1821744), (180, 1720536), (204, 1518120), (216, 1433780), (240, 1290402), (255, 1214496), (270, 1147024), (272, 1138590), (288, 1075335), (306, 1012080), (340, 910872), (360, 860268), (408, 759060), (432, 716890), (459, 674720), (480, 645201), (510, 607248), (540, 573512), (544, 569295), (612, 506040), (680, 455436), (720, 430134), (765, 404832), (816, 379530), (864, 358445), (918, 337360), (1020, 303624), (1080, 286756), (1224, 253020), (1360, 227718), (1440, 215067), (1530, 202416), (1632, 189765), (1836, 168680), (2040, 151812), (2160, 143378), (2295, 134944), (2448, 126510), (2720, 113859), (3060, 101208), (3672, 84340), (4080, 75906), (4217, 73440), (4320, 71689), (4590, 67472), (4896, 63255), (6120, 50604), (7344, 42170), (8160, 37953), (8434, 36720), (9180, 33736), (12240, 25302), (12651, 24480), (14688, 21085), (16868, 18360)]