128367360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1013}}^1$

素因数の和:1051

約数の個数: 216

約数和(自身を含む): 484992144

約数和(自身を除く): 356624784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1013, 1056, 1152, 1280, 1320, 1408, 1440, 1584, 1760, 1920, 1980, 2026, 2112, 2304, 2640, 2816, 2880, 3039, 3168, 3520, 3840, 3960, 4052, 4224, 5065, 5280, 5760, 6078, 6336, 7040, 7920, 8104, 8448, 9117, 10130, 10560, 11143, 11520, 12156, 12672, 14080, 15195, 15840, 16208, 18234, 20260, 21120, 22286, 24312, 25344, 30390, 31680, 32416, 33429, 36468, 40520, 42240, 44572, 45585, 48624, 55715, 60780, 63360, 64832, 66858, 72936, 81040, 89144, 91170, 97248, 100287, 111430, 121560, 126720, 129664, 133716, 145872, 162080, 167145, 178288, 182340, 194496, 200574, 222860, 243120, 259328, 267432, 291744, 324160, 334290, 356576, 364680, 388992, 401148, 445720, 486240, 501435, 534864, 583488, 648320, 668580, 713152, 729360, 777984, 802296, 891440, 972480, 1002870, 1069728, 1166976, 1296640, 1337160, 1426304, 1458720, 1604592, 1782880, 1944960, 2005740, 2139456, 2333952, 2674320, 2852608, 2917440, 3209184, 3565760, 3889920, 4011480, 4278912, 5348640, 5834880, 6418368, 7131520, 8022960, 8557824, 10697280, 11669760, 12836736, 14263040, 16045920, 21394560, 25673472, 32091840, 42789120, 64183680, 128367360]

約数ペア:

[(1, 128367360), (2, 64183680), (3, 42789120), (4, 32091840), (5, 25673472), (6, 21394560), (8, 16045920), (9, 14263040), (10, 12836736), (11, 11669760), (12, 10697280), (15, 8557824), (16, 8022960), (18, 7131520), (20, 6418368), (22, 5834880), (24, 5348640), (30, 4278912), (32, 4011480), (33, 3889920), (36, 3565760), (40, 3209184), (44, 2917440), (45, 2852608), (48, 2674320), (55, 2333952), (60, 2139456), (64, 2005740), (66, 1944960), (72, 1782880), (80, 1604592), (88, 1458720), (90, 1426304), (96, 1337160), (99, 1296640), (110, 1166976), (120, 1069728), (128, 1002870), (132, 972480), (144, 891440), (160, 802296), (165, 777984), (176, 729360), (180, 713152), (192, 668580), (198, 648320), (220, 583488), (240, 534864), (256, 501435), (264, 486240), (288, 445720), (320, 401148), (330, 388992), (352, 364680), (360, 356576), (384, 334290), (396, 324160), (440, 291744), (480, 267432), (495, 259328), (528, 243120), (576, 222860), (640, 200574), (660, 194496), (704, 182340), (720, 178288), (768, 167145), (792, 162080), (880, 145872), (960, 133716), (990, 129664), (1013, 126720), (1056, 121560), (1152, 111430), (1280, 100287), (1320, 97248), (1408, 91170), (1440, 89144), (1584, 81040), (1760, 72936), (1920, 66858), (1980, 64832), (2026, 63360), (2112, 60780), (2304, 55715), (2640, 48624), (2816, 45585), (2880, 44572), (3039, 42240), (3168, 40520), (3520, 36468), (3840, 33429), (3960, 32416), (4052, 31680), (4224, 30390), (5065, 25344), (5280, 24312), (5760, 22286), (6078, 21120), (6336, 20260), (7040, 18234), (7920, 16208), (8104, 15840), (8448, 15195), (9117, 14080), (10130, 12672), (10560, 12156), (11143, 11520)]