1185281280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3377

約数の個数: 216

約数和(自身を含む): 4234513920

約数和(自身を除く): 3049232640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2304, 2480, 2790, 2880, 2976, 3319, 3720, 3840, 3968, 4464, 4960, 5580, 5760, 5952, 6638, 7440, 7936, 8928, 9920, 9957, 11160, 11520, 11904, 13276, 14880, 16595, 17856, 19840, 19914, 22320, 23808, 26552, 29760, 29871, 33190, 35712, 39680, 39828, 44640, 49785, 53104, 59520, 59742, 66380, 71424, 79656, 89280, 99570, 102889, 106208, 119040, 119484, 132760, 149355, 159312, 178560, 199140, 205778, 212416, 238968, 265520, 298710, 308667, 318624, 357120, 398280, 411556, 424832, 477936, 514445, 531040, 597420, 617334, 637248, 796560, 823112, 849664, 926001, 955872, 1028890, 1062080, 1194840, 1234668, 1274496, 1543335, 1593120, 1646224, 1852002, 1911744, 2057780, 2124160, 2389680, 2469336, 2548992, 3086670, 3186240, 3292448, 3704004, 3823488, 4115560, 4248320, 4630005, 4779360, 4938672, 6173340, 6372480, 6584896, 7408008, 7646976, 8231120, 9260010, 9558720, 9877344, 12346680, 12744960, 13169792, 14816016, 16462240, 18520020, 19117440, 19754688, 24693360, 26339584, 29632032, 32924480, 37040040, 38234880, 39509376, 49386720, 59264064, 65848960, 74080080, 79018752, 98773440, 118528128, 131697920, 148160160, 197546880, 237056256, 296320320, 395093760, 592640640, 1185281280]

約数ペア:

[(1, 1185281280), (2, 592640640), (3, 395093760), (4, 296320320), (5, 237056256), (6, 197546880), (8, 148160160), (9, 131697920), (10, 118528128), (12, 98773440), (15, 79018752), (16, 74080080), (18, 65848960), (20, 59264064), (24, 49386720), (30, 39509376), (31, 38234880), (32, 37040040), (36, 32924480), (40, 29632032), (45, 26339584), (48, 24693360), (60, 19754688), (62, 19117440), (64, 18520020), (72, 16462240), (80, 14816016), (90, 13169792), (93, 12744960), (96, 12346680), (120, 9877344), (124, 9558720), (128, 9260010), (144, 8231120), (155, 7646976), (160, 7408008), (180, 6584896), (186, 6372480), (192, 6173340), (240, 4938672), (248, 4779360), (256, 4630005), (279, 4248320), (288, 4115560), (310, 3823488), (320, 3704004), (360, 3292448), (372, 3186240), (384, 3086670), (465, 2548992), (480, 2469336), (496, 2389680), (558, 2124160), (576, 2057780), (620, 1911744), (640, 1852002), (720, 1646224), (744, 1593120), (768, 1543335), (930, 1274496), (960, 1234668), (992, 1194840), (1116, 1062080), (1152, 1028890), (1240, 955872), (1280, 926001), (1395, 849664), (1440, 823112), (1488, 796560), (1860, 637248), (1920, 617334), (1984, 597420), (2232, 531040), (2304, 514445), (2480, 477936), (2790, 424832), (2880, 411556), (2976, 398280), (3319, 357120), (3720, 318624), (3840, 308667), (3968, 298710), (4464, 265520), (4960, 238968), (5580, 212416), (5760, 205778), (5952, 199140), (6638, 178560), (7440, 159312), (7936, 149355), (8928, 132760), (9920, 119484), (9957, 119040), (11160, 106208), (11520, 102889), (11904, 99570), (13276, 89280), (14880, 79656), (16595, 71424), (17856, 66380), (19840, 59742), (19914, 59520), (22320, 53104), (23808, 49785), (26552, 44640), (29760, 39828), (29871, 39680), (33190, 35712)]