88184760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 128

約数和(自身を含む): 279936000

約数和(自身を除く): 191751240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 89, 92, 115, 120, 138, 178, 184, 230, 267, 276, 345, 356, 359, 445, 460, 534, 552, 690, 712, 718, 890, 920, 1068, 1077, 1335, 1380, 1436, 1780, 1795, 2047, 2136, 2154, 2670, 2760, 2872, 3560, 3590, 4094, 4308, 5340, 5385, 6141, 7180, 8188, 8257, 8616, 10235, 10680, 10770, 12282, 14360, 16376, 16514, 20470, 21540, 24564, 24771, 30705, 31951, 33028, 40940, 41285, 43080, 49128, 49542, 61410, 63902, 66056, 81880, 82570, 95853, 99084, 122820, 123855, 127804, 159755, 165140, 191706, 198168, 245640, 247710, 255608, 319510, 330280, 383412, 479265, 495420, 639020, 734873, 766824, 958530, 990840, 1278040, 1469746, 1917060, 2204619, 2939492, 3674365, 3834120, 4409238, 5878984, 7348730, 8818476, 11023095, 14697460, 17636952, 22046190, 29394920, 44092380, 88184760]

約数ペア:

[(1, 88184760), (2, 44092380), (3, 29394920), (4, 22046190), (5, 17636952), (6, 14697460), (8, 11023095), (10, 8818476), (12, 7348730), (15, 5878984), (20, 4409238), (23, 3834120), (24, 3674365), (30, 2939492), (40, 2204619), (46, 1917060), (60, 1469746), (69, 1278040), (89, 990840), (92, 958530), (115, 766824), (120, 734873), (138, 639020), (178, 495420), (184, 479265), (230, 383412), (267, 330280), (276, 319510), (345, 255608), (356, 247710), (359, 245640), (445, 198168), (460, 191706), (534, 165140), (552, 159755), (690, 127804), (712, 123855), (718, 122820), (890, 99084), (920, 95853), (1068, 82570), (1077, 81880), (1335, 66056), (1380, 63902), (1436, 61410), (1780, 49542), (1795, 49128), (2047, 43080), (2136, 41285), (2154, 40940), (2670, 33028), (2760, 31951), (2872, 30705), (3560, 24771), (3590, 24564), (4094, 21540), (4308, 20470), (5340, 16514), (5385, 16376), (6141, 14360), (7180, 12282), (8188, 10770), (8257, 10680), (8616, 10235)]