328142880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5843}}^1$

素因数の和:5880

約数の個数: 192

約数和(自身を含む): 1237057920

約数和(自身を除く): 908915040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 5843, 6240, 7020, 9360, 11232, 11686, 14040, 17529, 18720, 23372, 28080, 29215, 35058, 46744, 52587, 56160, 58430, 70116, 75959, 87645, 93488, 105174, 116860, 140232, 151918, 157761, 175290, 186976, 210348, 227877, 233720, 262935, 280464, 303836, 315522, 350580, 379795, 420696, 455754, 467440, 525870, 560928, 607672, 631044, 683631, 701160, 759590, 788805, 841392, 911508, 934880, 1051740, 1139385, 1215344, 1262088, 1367262, 1402320, 1519180, 1577610, 1682784, 1823016, 2050893, 2103480, 2278770, 2430688, 2524176, 2734524, 2804640, 3038360, 3155220, 3418155, 3646032, 4101786, 4206960, 4557540, 5048352, 5469048, 6076720, 6310440, 6836310, 7292064, 8203572, 8413920, 9115080, 10254465, 10938096, 12153440, 12620880, 13672620, 16407144, 18230160, 20508930, 21876192, 25241760, 27345240, 32814288, 36460320, 41017860, 54690480, 65628576, 82035720, 109380960, 164071440, 328142880]

約数ペア:

[(1, 328142880), (2, 164071440), (3, 109380960), (4, 82035720), (5, 65628576), (6, 54690480), (8, 41017860), (9, 36460320), (10, 32814288), (12, 27345240), (13, 25241760), (15, 21876192), (16, 20508930), (18, 18230160), (20, 16407144), (24, 13672620), (26, 12620880), (27, 12153440), (30, 10938096), (32, 10254465), (36, 9115080), (39, 8413920), (40, 8203572), (45, 7292064), (48, 6836310), (52, 6310440), (54, 6076720), (60, 5469048), (65, 5048352), (72, 4557540), (78, 4206960), (80, 4101786), (90, 3646032), (96, 3418155), (104, 3155220), (108, 3038360), (117, 2804640), (120, 2734524), (130, 2524176), (135, 2430688), (144, 2278770), (156, 2103480), (160, 2050893), (180, 1823016), (195, 1682784), (208, 1577610), (216, 1519180), (234, 1402320), (240, 1367262), (260, 1262088), (270, 1215344), (288, 1139385), (312, 1051740), (351, 934880), (360, 911508), (390, 841392), (416, 788805), (432, 759590), (468, 701160), (480, 683631), (520, 631044), (540, 607672), (585, 560928), (624, 525870), (702, 467440), (720, 455754), (780, 420696), (864, 379795), (936, 350580), (1040, 315522), (1080, 303836), (1170, 280464), (1248, 262935), (1404, 233720), (1440, 227877), (1560, 210348), (1755, 186976), (1872, 175290), (2080, 157761), (2160, 151918), (2340, 140232), (2808, 116860), (3120, 105174), (3510, 93488), (3744, 87645), (4320, 75959), (4680, 70116), (5616, 58430), (5843, 56160), (6240, 52587), (7020, 46744), (9360, 35058), (11232, 29215), (11686, 28080), (14040, 23372), (17529, 18720)]