157599680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2$

素因数の和:96

約数の個数: 252

約数和(自身を含む): 480380040

約数和(自身を除く): 322780360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 32, 35, 38, 40, 46, 49, 56, 64, 70, 76, 80, 92, 95, 98, 112, 115, 133, 140, 152, 160, 161, 184, 190, 196, 224, 230, 245, 266, 280, 304, 320, 322, 368, 380, 392, 437, 448, 460, 490, 529, 532, 560, 608, 644, 665, 736, 760, 784, 805, 874, 920, 931, 980, 1058, 1064, 1120, 1127, 1216, 1288, 1330, 1472, 1520, 1568, 1610, 1748, 1840, 1862, 1960, 2116, 2128, 2185, 2240, 2254, 2576, 2645, 2660, 3040, 3059, 3136, 3220, 3496, 3680, 3703, 3724, 3920, 4232, 4256, 4370, 4508, 4655, 5152, 5290, 5320, 5635, 6080, 6118, 6440, 6992, 7360, 7406, 7448, 7840, 8464, 8512, 8740, 9016, 9310, 10051, 10304, 10580, 10640, 11270, 12236, 12880, 13984, 14812, 14896, 15295, 15680, 16928, 17480, 18032, 18515, 18620, 20102, 21160, 21280, 21413, 22540, 24472, 25760, 25921, 27968, 29624, 29792, 30590, 33856, 34960, 36064, 37030, 37240, 40204, 42320, 42560, 42826, 45080, 48944, 50255, 51520, 51842, 59248, 59584, 61180, 69920, 70357, 72128, 74060, 74480, 80408, 84640, 85652, 90160, 97888, 100510, 103684, 107065, 118496, 122360, 129605, 139840, 140714, 148120, 148960, 160816, 169280, 171304, 180320, 195776, 201020, 207368, 214130, 236992, 244720, 259210, 281428, 296240, 297920, 321632, 342608, 351785, 360640, 402040, 414736, 428260, 489440, 492499, 518420, 562856, 592480, 643264, 685216, 703570, 804080, 829472, 856520, 978880, 984998, 1036840, 1125712, 1184960, 1370432, 1407140, 1608160, 1658944, 1713040, 1969996, 2073680, 2251424, 2462495, 2814280, 3216320, 3426080, 3939992, 4147360, 4502848, 4924990, 5628560, 6852160, 7879984, 8294720, 9849980, 11257120, 15759968, 19699960, 22514240, 31519936, 39399920, 78799840, 157599680]

約数ペア:

[(1, 157599680), (2, 78799840), (4, 39399920), (5, 31519936), (7, 22514240), (8, 19699960), (10, 15759968), (14, 11257120), (16, 9849980), (19, 8294720), (20, 7879984), (23, 6852160), (28, 5628560), (32, 4924990), (35, 4502848), (38, 4147360), (40, 3939992), (46, 3426080), (49, 3216320), (56, 2814280), (64, 2462495), (70, 2251424), (76, 2073680), (80, 1969996), (92, 1713040), (95, 1658944), (98, 1608160), (112, 1407140), (115, 1370432), (133, 1184960), (140, 1125712), (152, 1036840), (160, 984998), (161, 978880), (184, 856520), (190, 829472), (196, 804080), (224, 703570), (230, 685216), (245, 643264), (266, 592480), (280, 562856), (304, 518420), (320, 492499), (322, 489440), (368, 428260), (380, 414736), (392, 402040), (437, 360640), (448, 351785), (460, 342608), (490, 321632), (529, 297920), (532, 296240), (560, 281428), (608, 259210), (644, 244720), (665, 236992), (736, 214130), (760, 207368), (784, 201020), (805, 195776), (874, 180320), (920, 171304), (931, 169280), (980, 160816), (1058, 148960), (1064, 148120), (1120, 140714), (1127, 139840), (1216, 129605), (1288, 122360), (1330, 118496), (1472, 107065), (1520, 103684), (1568, 100510), (1610, 97888), (1748, 90160), (1840, 85652), (1862, 84640), (1960, 80408), (2116, 74480), (2128, 74060), (2185, 72128), (2240, 70357), (2254, 69920), (2576, 61180), (2645, 59584), (2660, 59248), (3040, 51842), (3059, 51520), (3136, 50255), (3220, 48944), (3496, 45080), (3680, 42826), (3703, 42560), (3724, 42320), (3920, 40204), (4232, 37240), (4256, 37030), (4370, 36064), (4508, 34960), (4655, 33856), (5152, 30590), (5290, 29792), (5320, 29624), (5635, 27968), (6080, 25921), (6118, 25760), (6440, 24472), (6992, 22540), (7360, 21413), (7406, 21280), (7448, 21160), (7840, 20102), (8464, 18620), (8512, 18515), (8740, 18032), (9016, 17480), (9310, 16928), (10051, 15680), (10304, 15295), (10580, 14896), (10640, 14812), (11270, 13984), (12236, 12880)]