147395520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:923

約数の個数: 168

約数和(自身を含む): 515904480

約数和(自身を除く): 368508960

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, 61, 64, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 192, 240, 244, 288, 305, 320, 360, 366, 480, 488, 549, 576, 610, 720, 732, 839, 915, 960, 976, 1098, 1220, 1440, 1464, 1678, 1830, 1952, 2196, 2440, 2517, 2745, 2880, 2928, 3356, 3660, 3904, 4195, 4392, 4880, 5034, 5490, 5856, 6712, 7320, 7551, 8390, 8784, 9760, 10068, 10980, 11712, 12585, 13424, 14640, 15102, 16780, 17568, 19520, 20136, 21960, 25170, 26848, 29280, 30204, 33560, 35136, 37755, 40272, 43920, 50340, 51179, 53696, 58560, 60408, 67120, 75510, 80544, 87840, 100680, 102358, 120816, 134240, 151020, 153537, 161088, 175680, 201360, 204716, 241632, 255895, 268480, 302040, 307074, 402720, 409432, 460611, 483264, 511790, 604080, 614148, 767685, 805440, 818864, 921222, 1023580, 1208160, 1228296, 1535370, 1637728, 1842444, 2047160, 2303055, 2416320, 2456592, 3070740, 3275456, 3684888, 4094320, 4606110, 4913184, 6141480, 7369776, 8188640, 9212220, 9826368, 12282960, 14739552, 16377280, 18424440, 24565920, 29479104, 36848880, 49131840, 73697760, 147395520]

約数ペア:

[(1, 147395520), (2, 73697760), (3, 49131840), (4, 36848880), (5, 29479104), (6, 24565920), (8, 18424440), (9, 16377280), (10, 14739552), (12, 12282960), (15, 9826368), (16, 9212220), (18, 8188640), (20, 7369776), (24, 6141480), (30, 4913184), (32, 4606110), (36, 4094320), (40, 3684888), (45, 3275456), (48, 3070740), (60, 2456592), (61, 2416320), (64, 2303055), (72, 2047160), (80, 1842444), (90, 1637728), (96, 1535370), (120, 1228296), (122, 1208160), (144, 1023580), (160, 921222), (180, 818864), (183, 805440), (192, 767685), (240, 614148), (244, 604080), (288, 511790), (305, 483264), (320, 460611), (360, 409432), (366, 402720), (480, 307074), (488, 302040), (549, 268480), (576, 255895), (610, 241632), (720, 204716), (732, 201360), (839, 175680), (915, 161088), (960, 153537), (976, 151020), (1098, 134240), (1220, 120816), (1440, 102358), (1464, 100680), (1678, 87840), (1830, 80544), (1952, 75510), (2196, 67120), (2440, 60408), (2517, 58560), (2745, 53696), (2880, 51179), (2928, 50340), (3356, 43920), (3660, 40272), (3904, 37755), (4195, 35136), (4392, 33560), (4880, 30204), (5034, 29280), (5490, 26848), (5856, 25170), (6712, 21960), (7320, 20136), (7551, 19520), (8390, 17568), (8784, 16780), (9760, 15102), (10068, 14640), (10980, 13424), (11712, 12585)]