358469280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{491}}^1$

素因数の和:541

約数の個数: 288

約数和(自身を含む): 1361344320

約数和(自身を除く): 1002875040

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, 169, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 338, 351, 360, 390, 416, 432, 468, 480, 491, 507, 520, 540, 585, 624, 676, 702, 720, 780, 845, 864, 936, 982, 1014, 1040, 1080, 1170, 1248, 1352, 1404, 1440, 1473, 1521, 1560, 1690, 1755, 1872, 1964, 2028, 2080, 2160, 2340, 2455, 2535, 2704, 2808, 2946, 3042, 3120, 3380, 3510, 3744, 3928, 4056, 4320, 4419, 4563, 4680, 4910, 5070, 5408, 5616, 5892, 6084, 6240, 6383, 6760, 7020, 7365, 7605, 7856, 8112, 8838, 9126, 9360, 9820, 10140, 11232, 11784, 12168, 12766, 13257, 13520, 14040, 14730, 15210, 15712, 16224, 17676, 18252, 18720, 19149, 19640, 20280, 22095, 22815, 23568, 24336, 25532, 26514, 27040, 28080, 29460, 30420, 31915, 35352, 36504, 38298, 39280, 40560, 44190, 45630, 47136, 48672, 51064, 53028, 56160, 57447, 58920, 60840, 63830, 66285, 70704, 73008, 76596, 78560, 81120, 82979, 88380, 91260, 95745, 102128, 106056, 114894, 117840, 121680, 127660, 132570, 141408, 146016, 153192, 165958, 172341, 176760, 182520, 191490, 204256, 212112, 229788, 235680, 243360, 248937, 255320, 265140, 287235, 306384, 331916, 344682, 353520, 365040, 382980, 414895, 424224, 459576, 497874, 510640, 530280, 574470, 612768, 663832, 689364, 707040, 730080, 746811, 765960, 829790, 861705, 919152, 995748, 1021280, 1060560, 1148940, 1244685, 1327664, 1378728, 1493622, 1531920, 1659580, 1723410, 1838304, 1991496, 2121120, 2240433, 2297880, 2489370, 2655328, 2757456, 2987244, 3063840, 3319160, 3446820, 3734055, 3982992, 4480866, 4595760, 4978740, 5514912, 5974488, 6638320, 6893640, 7468110, 7965984, 8961732, 9191520, 9957480, 11202165, 11948976, 13276640, 13787280, 14936220, 17923464, 19914960, 22404330, 23897952, 27574560, 29872440, 35846928, 39829920, 44808660, 59744880, 71693856, 89617320, 119489760, 179234640, 358469280]

約数ペア:

[(1, 358469280), (2, 179234640), (3, 119489760), (4, 89617320), (5, 71693856), (6, 59744880), (8, 44808660), (9, 39829920), (10, 35846928), (12, 29872440), (13, 27574560), (15, 23897952), (16, 22404330), (18, 19914960), (20, 17923464), (24, 14936220), (26, 13787280), (27, 13276640), (30, 11948976), (32, 11202165), (36, 9957480), (39, 9191520), (40, 8961732), (45, 7965984), (48, 7468110), (52, 6893640), (54, 6638320), (60, 5974488), (65, 5514912), (72, 4978740), (78, 4595760), (80, 4480866), (90, 3982992), (96, 3734055), (104, 3446820), (108, 3319160), (117, 3063840), (120, 2987244), (130, 2757456), (135, 2655328), (144, 2489370), (156, 2297880), (160, 2240433), (169, 2121120), (180, 1991496), (195, 1838304), (208, 1723410), (216, 1659580), (234, 1531920), (240, 1493622), (260, 1378728), (270, 1327664), (288, 1244685), (312, 1148940), (338, 1060560), (351, 1021280), (360, 995748), (390, 919152), (416, 861705), (432, 829790), (468, 765960), (480, 746811), (491, 730080), (507, 707040), (520, 689364), (540, 663832), (585, 612768), (624, 574470), (676, 530280), (702, 510640), (720, 497874), (780, 459576), (845, 424224), (864, 414895), (936, 382980), (982, 365040), (1014, 353520), (1040, 344682), (1080, 331916), (1170, 306384), (1248, 287235), (1352, 265140), (1404, 255320), (1440, 248937), (1473, 243360), (1521, 235680), (1560, 229788), (1690, 212112), (1755, 204256), (1872, 191490), (1964, 182520), (2028, 176760), (2080, 172341), (2160, 165958), (2340, 153192), (2455, 146016), (2535, 141408), (2704, 132570), (2808, 127660), (2946, 121680), (3042, 117840), (3120, 114894), (3380, 106056), (3510, 102128), (3744, 95745), (3928, 91260), (4056, 88380), (4320, 82979), (4419, 81120), (4563, 78560), (4680, 76596), (4910, 73008), (5070, 70704), (5408, 66285), (5616, 63830), (5892, 60840), (6084, 58920), (6240, 57447), (6383, 56160), (6760, 53028), (7020, 51064), (7365, 48672), (7605, 47136), (7856, 45630), (8112, 44190), (8838, 40560), (9126, 39280), (9360, 38298), (9820, 36504), (10140, 35352), (11232, 31915), (11784, 30420), (12168, 29460), (12766, 28080), (13257, 27040), (13520, 26514), (14040, 25532), (14730, 24336), (15210, 23568), (15712, 22815), (16224, 22095), (17676, 20280), (18252, 19640), (18720, 19149)]