7554240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 168

約数和(自身を含む): 27023568

約数和(自身を除く): 19469328

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, 61, 64, 72, 80, 86, 90, 96, 120, 122, 129, 144, 160, 172, 180, 183, 192, 215, 240, 244, 258, 288, 305, 320, 344, 360, 366, 387, 430, 480, 488, 516, 549, 576, 610, 645, 688, 720, 732, 774, 860, 915, 960, 976, 1032, 1098, 1220, 1290, 1376, 1440, 1464, 1548, 1720, 1830, 1935, 1952, 2064, 2196, 2440, 2580, 2623, 2745, 2752, 2880, 2928, 3096, 3440, 3660, 3870, 3904, 4128, 4392, 4880, 5160, 5246, 5490, 5856, 6192, 6880, 7320, 7740, 7869, 8256, 8784, 9760, 10320, 10492, 10980, 11712, 12384, 13115, 13760, 14640, 15480, 15738, 17568, 19520, 20640, 20984, 21960, 23607, 24768, 26230, 29280, 30960, 31476, 35136, 39345, 41280, 41968, 43920, 47214, 52460, 58560, 61920, 62952, 78690, 83936, 87840, 94428, 104920, 118035, 123840, 125904, 157380, 167872, 175680, 188856, 209840, 236070, 251808, 314760, 377712, 419680, 472140, 503616, 629520, 755424, 839360, 944280, 1259040, 1510848, 1888560, 2518080, 3777120, 7554240]

約数ペア:

[(1, 7554240), (2, 3777120), (3, 2518080), (4, 1888560), (5, 1510848), (6, 1259040), (8, 944280), (9, 839360), (10, 755424), (12, 629520), (15, 503616), (16, 472140), (18, 419680), (20, 377712), (24, 314760), (30, 251808), (32, 236070), (36, 209840), (40, 188856), (43, 175680), (45, 167872), (48, 157380), (60, 125904), (61, 123840), (64, 118035), (72, 104920), (80, 94428), (86, 87840), (90, 83936), (96, 78690), (120, 62952), (122, 61920), (129, 58560), (144, 52460), (160, 47214), (172, 43920), (180, 41968), (183, 41280), (192, 39345), (215, 35136), (240, 31476), (244, 30960), (258, 29280), (288, 26230), (305, 24768), (320, 23607), (344, 21960), (360, 20984), (366, 20640), (387, 19520), (430, 17568), (480, 15738), (488, 15480), (516, 14640), (549, 13760), (576, 13115), (610, 12384), (645, 11712), (688, 10980), (720, 10492), (732, 10320), (774, 9760), (860, 8784), (915, 8256), (960, 7869), (976, 7740), (1032, 7320), (1098, 6880), (1220, 6192), (1290, 5856), (1376, 5490), (1440, 5246), (1464, 5160), (1548, 4880), (1720, 4392), (1830, 4128), (1935, 3904), (1952, 3870), (2064, 3660), (2196, 3440), (2440, 3096), (2580, 2928), (2623, 2880), (2745, 2752)]