118784640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4759}}^1$

素因数の和:4794

約数の個数: 128

約数和(自身を含む): 407836800

約数和(自身を除く): 289052160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4759, 4992, 6240, 8320, 9518, 12480, 14277, 19036, 23795, 24960, 28554, 38072, 47590, 57108, 61867, 71385, 76144, 95180, 114216, 123734, 142770, 152288, 185601, 190360, 228432, 247468, 285540, 304576, 309335, 371202, 380720, 456864, 494936, 571080, 609152, 618670, 742404, 761440, 913728, 928005, 989872, 1142160, 1237340, 1484808, 1522880, 1827456, 1856010, 1979744, 2284320, 2474680, 2969616, 3045760, 3712020, 3959488, 4568640, 4949360, 5939232, 7424040, 7918976, 9137280, 9898720, 11878464, 14848080, 19797440, 23756928, 29696160, 39594880, 59392320, 118784640]

約数ペア:

[(1, 118784640), (2, 59392320), (3, 39594880), (4, 29696160), (5, 23756928), (6, 19797440), (8, 14848080), (10, 11878464), (12, 9898720), (13, 9137280), (15, 7918976), (16, 7424040), (20, 5939232), (24, 4949360), (26, 4568640), (30, 3959488), (32, 3712020), (39, 3045760), (40, 2969616), (48, 2474680), (52, 2284320), (60, 1979744), (64, 1856010), (65, 1827456), (78, 1522880), (80, 1484808), (96, 1237340), (104, 1142160), (120, 989872), (128, 928005), (130, 913728), (156, 761440), (160, 742404), (192, 618670), (195, 609152), (208, 571080), (240, 494936), (260, 456864), (312, 380720), (320, 371202), (384, 309335), (390, 304576), (416, 285540), (480, 247468), (520, 228432), (624, 190360), (640, 185601), (780, 152288), (832, 142770), (960, 123734), (1040, 114216), (1248, 95180), (1560, 76144), (1664, 71385), (1920, 61867), (2080, 57108), (2496, 47590), (3120, 38072), (4160, 28554), (4759, 24960), (4992, 23795), (6240, 19036), (8320, 14277), (9518, 12480)]