49804320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 170311680

約数和(自身を除く): 120507360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 96, 114, 120, 127, 129, 152, 160, 172, 190, 215, 228, 240, 254, 258, 285, 304, 344, 380, 381, 430, 456, 480, 508, 516, 570, 608, 635, 645, 688, 760, 762, 817, 860, 912, 1016, 1032, 1140, 1270, 1290, 1376, 1520, 1524, 1634, 1720, 1824, 1905, 2032, 2064, 2280, 2413, 2451, 2540, 2580, 3040, 3048, 3268, 3440, 3810, 4064, 4085, 4128, 4560, 4826, 4902, 5080, 5160, 5461, 6096, 6536, 6880, 7239, 7620, 8170, 9120, 9652, 9804, 10160, 10320, 10922, 12065, 12192, 12255, 13072, 14478, 15240, 16340, 16383, 19304, 19608, 20320, 20640, 21844, 24130, 24510, 26144, 27305, 28956, 30480, 32680, 32766, 36195, 38608, 39216, 43688, 48260, 49020, 54610, 57912, 60960, 65360, 65532, 72390, 77216, 78432, 81915, 87376, 96520, 98040, 103759, 109220, 115824, 130720, 131064, 144780, 163830, 174752, 193040, 196080, 207518, 218440, 231648, 262128, 289560, 311277, 327660, 386080, 392160, 415036, 436880, 518795, 524256, 579120, 622554, 655320, 830072, 873760, 1037590, 1158240, 1245108, 1310640, 1556385, 1660144, 2075180, 2490216, 2621280, 3112770, 3320288, 4150360, 4980432, 6225540, 8300720, 9960864, 12451080, 16601440, 24902160, 49804320]

約数ペア:

[(1, 49804320), (2, 24902160), (3, 16601440), (4, 12451080), (5, 9960864), (6, 8300720), (8, 6225540), (10, 4980432), (12, 4150360), (15, 3320288), (16, 3112770), (19, 2621280), (20, 2490216), (24, 2075180), (30, 1660144), (32, 1556385), (38, 1310640), (40, 1245108), (43, 1158240), (48, 1037590), (57, 873760), (60, 830072), (76, 655320), (80, 622554), (86, 579120), (95, 524256), (96, 518795), (114, 436880), (120, 415036), (127, 392160), (129, 386080), (152, 327660), (160, 311277), (172, 289560), (190, 262128), (215, 231648), (228, 218440), (240, 207518), (254, 196080), (258, 193040), (285, 174752), (304, 163830), (344, 144780), (380, 131064), (381, 130720), (430, 115824), (456, 109220), (480, 103759), (508, 98040), (516, 96520), (570, 87376), (608, 81915), (635, 78432), (645, 77216), (688, 72390), (760, 65532), (762, 65360), (817, 60960), (860, 57912), (912, 54610), (1016, 49020), (1032, 48260), (1140, 43688), (1270, 39216), (1290, 38608), (1376, 36195), (1520, 32766), (1524, 32680), (1634, 30480), (1720, 28956), (1824, 27305), (1905, 26144), (2032, 24510), (2064, 24130), (2280, 21844), (2413, 20640), (2451, 20320), (2540, 19608), (2580, 19304), (3040, 16383), (3048, 16340), (3268, 15240), (3440, 14478), (3810, 13072), (4064, 12255), (4085, 12192), (4128, 12065), (4560, 10922), (4826, 10320), (4902, 10160), (5080, 9804), (5160, 9652), (5461, 9120), (6096, 8170), (6536, 7620), (6880, 7239)]