75429120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1511}}^1$

素因数の和:1548

約数の個数: 144

約数和(自身を含む): 259604352

約数和(自身を除く): 184175232

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, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1511, 1560, 1664, 1920, 2080, 2496, 3022, 3120, 3328, 3840, 4160, 4533, 4992, 6044, 6240, 7555, 8320, 9066, 9984, 12088, 12480, 15110, 16640, 18132, 19643, 22665, 24176, 24960, 30220, 36264, 39286, 45330, 48352, 49920, 58929, 60440, 72528, 78572, 90660, 96704, 98215, 117858, 120880, 145056, 157144, 181320, 193408, 196430, 235716, 241760, 290112, 294645, 314288, 362640, 386816, 392860, 471432, 483520, 580224, 589290, 628576, 725280, 785720, 942864, 967040, 1160448, 1178580, 1257152, 1450560, 1571440, 1885728, 1934080, 2357160, 2514304, 2901120, 3142880, 3771456, 4714320, 5028608, 5802240, 6285760, 7542912, 9428640, 12571520, 15085824, 18857280, 25143040, 37714560, 75429120]

約数ペア:

[(1, 75429120), (2, 37714560), (3, 25143040), (4, 18857280), (5, 15085824), (6, 12571520), (8, 9428640), (10, 7542912), (12, 6285760), (13, 5802240), (15, 5028608), (16, 4714320), (20, 3771456), (24, 3142880), (26, 2901120), (30, 2514304), (32, 2357160), (39, 1934080), (40, 1885728), (48, 1571440), (52, 1450560), (60, 1257152), (64, 1178580), (65, 1160448), (78, 967040), (80, 942864), (96, 785720), (104, 725280), (120, 628576), (128, 589290), (130, 580224), (156, 483520), (160, 471432), (192, 392860), (195, 386816), (208, 362640), (240, 314288), (256, 294645), (260, 290112), (312, 241760), (320, 235716), (384, 196430), (390, 193408), (416, 181320), (480, 157144), (520, 145056), (624, 120880), (640, 117858), (768, 98215), (780, 96704), (832, 90660), (960, 78572), (1040, 72528), (1248, 60440), (1280, 58929), (1511, 49920), (1560, 48352), (1664, 45330), (1920, 39286), (2080, 36264), (2496, 30220), (3022, 24960), (3120, 24176), (3328, 22665), (3840, 19643), (4160, 18132), (4533, 16640), (4992, 15110), (6044, 12480), (6240, 12088), (7555, 9984), (8320, 9066)]