128365597440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11142847}}^1$

素因数の和:11142874

約数の個数: 108

約数和(自身を含む): 444131635584

約数和(自身を除く): 315766038144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 11142847, 22285694, 33428541, 44571388, 55714235, 66857082, 89142776, 100285623, 111428470, 133714164, 167142705, 178285552, 200571246, 222856940, 267428328, 334285410, 356571104, 401142492, 445713880, 501428115, 534856656, 668570820, 713142208, 802284984, 891427760, 1002856230, 1069713312, 1337141640, 1426284416, 1604569968, 1782855520, 2005712460, 2139426624, 2674283280, 2852568832, 3209139936, 3565711040, 4011424920, 4278853248, 5348566560, 6418279872, 7131422080, 8022849840, 8557706496, 10697133120, 12836559744, 14262844160, 16045699680, 21394266240, 25673119488, 32091399360, 42788532480, 64182798720, 128365597440]

約数ペア:

[(1, 128365597440), (2, 64182798720), (3, 42788532480), (4, 32091399360), (5, 25673119488), (6, 21394266240), (8, 16045699680), (9, 14262844160), (10, 12836559744), (12, 10697133120), (15, 8557706496), (16, 8022849840), (18, 7131422080), (20, 6418279872), (24, 5348566560), (30, 4278853248), (32, 4011424920), (36, 3565711040), (40, 3209139936), (45, 2852568832), (48, 2674283280), (60, 2139426624), (64, 2005712460), (72, 1782855520), (80, 1604569968), (90, 1426284416), (96, 1337141640), (120, 1069713312), (128, 1002856230), (144, 891427760), (160, 802284984), (180, 713142208), (192, 668570820), (240, 534856656), (256, 501428115), (288, 445713880), (320, 401142492), (360, 356571104), (384, 334285410), (480, 267428328), (576, 222856940), (640, 200571246), (720, 178285552), (768, 167142705), (960, 133714164), (1152, 111428470), (1280, 100285623), (1440, 89142776), (1920, 66857082), (2304, 55714235), (2880, 44571388), (3840, 33428541), (5760, 22285694), (11520, 11142847)]