188966880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:769

約数の個数: 144

約数和(自身を含む): 648530064

約数和(自身を除く): 459563184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 281, 288, 360, 467, 480, 562, 720, 843, 934, 1124, 1401, 1405, 1440, 1686, 1868, 2248, 2335, 2529, 2802, 2810, 3372, 3736, 4203, 4215, 4496, 4670, 5058, 5604, 5620, 6744, 7005, 7472, 8406, 8430, 8992, 9340, 10116, 11208, 11240, 12645, 13488, 14010, 14944, 16812, 16860, 18680, 20232, 21015, 22416, 22480, 25290, 26976, 28020, 33624, 33720, 37360, 40464, 42030, 44832, 44960, 50580, 56040, 67248, 67440, 74720, 80928, 84060, 101160, 112080, 131227, 134496, 134880, 168120, 202320, 224160, 262454, 336240, 393681, 404640, 524908, 656135, 672480, 787362, 1049816, 1181043, 1312270, 1574724, 1968405, 2099632, 2362086, 2624540, 3149448, 3936810, 4199264, 4724172, 5249080, 5905215, 6298896, 7873620, 9448344, 10498160, 11810430, 12597792, 15747240, 18896688, 20996320, 23620860, 31494480, 37793376, 47241720, 62988960, 94483440, 188966880]

約数ペア:

[(1, 188966880), (2, 94483440), (3, 62988960), (4, 47241720), (5, 37793376), (6, 31494480), (8, 23620860), (9, 20996320), (10, 18896688), (12, 15747240), (15, 12597792), (16, 11810430), (18, 10498160), (20, 9448344), (24, 7873620), (30, 6298896), (32, 5905215), (36, 5249080), (40, 4724172), (45, 4199264), (48, 3936810), (60, 3149448), (72, 2624540), (80, 2362086), (90, 2099632), (96, 1968405), (120, 1574724), (144, 1312270), (160, 1181043), (180, 1049816), (240, 787362), (281, 672480), (288, 656135), (360, 524908), (467, 404640), (480, 393681), (562, 336240), (720, 262454), (843, 224160), (934, 202320), (1124, 168120), (1401, 134880), (1405, 134496), (1440, 131227), (1686, 112080), (1868, 101160), (2248, 84060), (2335, 80928), (2529, 74720), (2802, 67440), (2810, 67248), (3372, 56040), (3736, 50580), (4203, 44960), (4215, 44832), (4496, 42030), (4670, 40464), (5058, 37360), (5604, 33720), (5620, 33624), (6744, 28020), (7005, 26976), (7472, 25290), (8406, 22480), (8430, 22416), (8992, 21015), (9340, 20232), (10116, 18680), (11208, 16860), (11240, 16812), (12645, 14944), (13488, 14010)]