61429440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1$

素因数の和:1130

約数の個数: 112

約数和(自身を含む): 198424800

約数和(自身を除く): 136995360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 480, 488, 610, 732, 915, 960, 976, 1049, 1220, 1464, 1830, 1952, 2098, 2440, 2928, 3147, 3660, 3904, 4196, 4880, 5245, 5856, 6294, 7320, 8392, 9760, 10490, 11712, 12588, 14640, 15735, 16784, 19520, 20980, 25176, 29280, 31470, 33568, 41960, 50352, 58560, 62940, 63989, 67136, 83920, 100704, 125880, 127978, 167840, 191967, 201408, 251760, 255956, 319945, 335680, 383934, 503520, 511912, 639890, 767868, 959835, 1007040, 1023824, 1279780, 1535736, 1919670, 2047648, 2559560, 3071472, 3839340, 4095296, 5119120, 6142944, 7678680, 10238240, 12285888, 15357360, 20476480, 30714720, 61429440]

約数ペア:

[(1, 61429440), (2, 30714720), (3, 20476480), (4, 15357360), (5, 12285888), (6, 10238240), (8, 7678680), (10, 6142944), (12, 5119120), (15, 4095296), (16, 3839340), (20, 3071472), (24, 2559560), (30, 2047648), (32, 1919670), (40, 1535736), (48, 1279780), (60, 1023824), (61, 1007040), (64, 959835), (80, 767868), (96, 639890), (120, 511912), (122, 503520), (160, 383934), (183, 335680), (192, 319945), (240, 255956), (244, 251760), (305, 201408), (320, 191967), (366, 167840), (480, 127978), (488, 125880), (610, 100704), (732, 83920), (915, 67136), (960, 63989), (976, 62940), (1049, 58560), (1220, 50352), (1464, 41960), (1830, 33568), (1952, 31470), (2098, 29280), (2440, 25176), (2928, 20980), (3147, 19520), (3660, 16784), (3904, 15735), (4196, 14640), (4880, 12588), (5245, 11712), (5856, 10490), (6294, 9760), (7320, 8392)]