49788960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 172730880

約数和(自身を除く): 122941920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 79, 80, 96, 101, 104, 120, 130, 156, 158, 160, 195, 202, 208, 237, 240, 260, 303, 312, 316, 390, 395, 404, 416, 474, 480, 505, 520, 606, 624, 632, 780, 790, 808, 948, 1010, 1027, 1040, 1185, 1212, 1248, 1264, 1313, 1515, 1560, 1580, 1616, 1896, 2020, 2054, 2080, 2370, 2424, 2528, 2626, 3030, 3081, 3120, 3160, 3232, 3792, 3939, 4040, 4108, 4740, 4848, 5135, 5252, 6060, 6162, 6240, 6320, 6565, 7584, 7878, 7979, 8080, 8216, 9480, 9696, 10270, 10504, 12120, 12324, 12640, 13130, 15405, 15756, 15958, 16160, 16432, 18960, 19695, 20540, 21008, 23937, 24240, 24648, 26260, 30810, 31512, 31916, 32864, 37920, 39390, 39895, 41080, 42016, 47874, 48480, 49296, 52520, 61620, 63024, 63832, 78780, 79790, 82160, 95748, 98592, 103727, 105040, 119685, 123240, 126048, 127664, 157560, 159580, 164320, 191496, 207454, 210080, 239370, 246480, 255328, 311181, 315120, 319160, 382992, 414908, 478740, 492960, 518635, 622362, 630240, 638320, 765984, 829816, 957480, 1037270, 1244724, 1276640, 1555905, 1659632, 1914960, 2074540, 2489448, 3111810, 3319264, 3829920, 4149080, 4978896, 6223620, 8298160, 9957792, 12447240, 16596320, 24894480, 49788960]

約数ペア:

[(1, 49788960), (2, 24894480), (3, 16596320), (4, 12447240), (5, 9957792), (6, 8298160), (8, 6223620), (10, 4978896), (12, 4149080), (13, 3829920), (15, 3319264), (16, 3111810), (20, 2489448), (24, 2074540), (26, 1914960), (30, 1659632), (32, 1555905), (39, 1276640), (40, 1244724), (48, 1037270), (52, 957480), (60, 829816), (65, 765984), (78, 638320), (79, 630240), (80, 622362), (96, 518635), (101, 492960), (104, 478740), (120, 414908), (130, 382992), (156, 319160), (158, 315120), (160, 311181), (195, 255328), (202, 246480), (208, 239370), (237, 210080), (240, 207454), (260, 191496), (303, 164320), (312, 159580), (316, 157560), (390, 127664), (395, 126048), (404, 123240), (416, 119685), (474, 105040), (480, 103727), (505, 98592), (520, 95748), (606, 82160), (624, 79790), (632, 78780), (780, 63832), (790, 63024), (808, 61620), (948, 52520), (1010, 49296), (1027, 48480), (1040, 47874), (1185, 42016), (1212, 41080), (1248, 39895), (1264, 39390), (1313, 37920), (1515, 32864), (1560, 31916), (1580, 31512), (1616, 30810), (1896, 26260), (2020, 24648), (2054, 24240), (2080, 23937), (2370, 21008), (2424, 20540), (2528, 19695), (2626, 18960), (3030, 16432), (3081, 16160), (3120, 15958), (3160, 15756), (3232, 15405), (3792, 13130), (3939, 12640), (4040, 12324), (4108, 12120), (4740, 10504), (4848, 10270), (5135, 9696), (5252, 9480), (6060, 8216), (6162, 8080), (6240, 7979), (6320, 7878), (6565, 7584)]