380869920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6151}}^1$

素因数の和:6215

約数の個数: 144

約数和(自身を含む): 1330160832

約数和(自身を除く): 949290912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6151, 6192, 6880, 7740, 10320, 12302, 12384, 15480, 18453, 20640, 24604, 30755, 30960, 36906, 49208, 55359, 61510, 61920, 73812, 92265, 98416, 110718, 123020, 147624, 184530, 196832, 221436, 246040, 264493, 276795, 295248, 369060, 442872, 492080, 528986, 553590, 590496, 738120, 793479, 885744, 984160, 1057972, 1107180, 1322465, 1476240, 1586958, 1771488, 2115944, 2214360, 2380437, 2644930, 2952480, 3173916, 3967395, 4231888, 4428720, 4760874, 5289860, 6347832, 7934790, 8463776, 8857440, 9521748, 10579720, 11902185, 12695664, 15869580, 19043496, 21159440, 23804370, 25391328, 31739160, 38086992, 42318880, 47608740, 63478320, 76173984, 95217480, 126956640, 190434960, 380869920]

約数ペア:

[(1, 380869920), (2, 190434960), (3, 126956640), (4, 95217480), (5, 76173984), (6, 63478320), (8, 47608740), (9, 42318880), (10, 38086992), (12, 31739160), (15, 25391328), (16, 23804370), (18, 21159440), (20, 19043496), (24, 15869580), (30, 12695664), (32, 11902185), (36, 10579720), (40, 9521748), (43, 8857440), (45, 8463776), (48, 7934790), (60, 6347832), (72, 5289860), (80, 4760874), (86, 4428720), (90, 4231888), (96, 3967395), (120, 3173916), (129, 2952480), (144, 2644930), (160, 2380437), (172, 2214360), (180, 2115944), (215, 1771488), (240, 1586958), (258, 1476240), (288, 1322465), (344, 1107180), (360, 1057972), (387, 984160), (430, 885744), (480, 793479), (516, 738120), (645, 590496), (688, 553590), (720, 528986), (774, 492080), (860, 442872), (1032, 369060), (1290, 295248), (1376, 276795), (1440, 264493), (1548, 246040), (1720, 221436), (1935, 196832), (2064, 184530), (2580, 147624), (3096, 123020), (3440, 110718), (3870, 98416), (4128, 92265), (5160, 73812), (6151, 61920), (6192, 61510), (6880, 55359), (7740, 49208), (10320, 36906), (12302, 30960), (12384, 30755), (15480, 24604), (18453, 20640)]