223928640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5981}}^1$

素因数の和:6017

約数の個数: 168

約数和(自身を含む): 829607688

約数和(自身を除く): 605679048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 5981, 6240, 7488, 9360, 11962, 12480, 17943, 18720, 23924, 29905, 35886, 37440, 47848, 53829, 59810, 71772, 77753, 89715, 95696, 107658, 119620, 143544, 155506, 179430, 191392, 215316, 233259, 239240, 269145, 287088, 311012, 358860, 382784, 388765, 430632, 466518, 478480, 538290, 574176, 622024, 699777, 717720, 777530, 861264, 933036, 956960, 1076580, 1148352, 1166295, 1244048, 1399554, 1435440, 1555060, 1722528, 1866072, 1913920, 2153160, 2332590, 2488096, 2799108, 2870880, 3110120, 3445056, 3498885, 3732144, 4306320, 4665180, 4976192, 5598216, 5741760, 6220240, 6997770, 7464288, 8612640, 9330360, 11196432, 12440480, 13995540, 14928576, 17225280, 18660720, 22392864, 24880960, 27991080, 37321440, 44785728, 55982160, 74642880, 111964320, 223928640]

約数ペア:

[(1, 223928640), (2, 111964320), (3, 74642880), (4, 55982160), (5, 44785728), (6, 37321440), (8, 27991080), (9, 24880960), (10, 22392864), (12, 18660720), (13, 17225280), (15, 14928576), (16, 13995540), (18, 12440480), (20, 11196432), (24, 9330360), (26, 8612640), (30, 7464288), (32, 6997770), (36, 6220240), (39, 5741760), (40, 5598216), (45, 4976192), (48, 4665180), (52, 4306320), (60, 3732144), (64, 3498885), (65, 3445056), (72, 3110120), (78, 2870880), (80, 2799108), (90, 2488096), (96, 2332590), (104, 2153160), (117, 1913920), (120, 1866072), (130, 1722528), (144, 1555060), (156, 1435440), (160, 1399554), (180, 1244048), (192, 1166295), (195, 1148352), (208, 1076580), (234, 956960), (240, 933036), (260, 861264), (288, 777530), (312, 717720), (320, 699777), (360, 622024), (390, 574176), (416, 538290), (468, 478480), (480, 466518), (520, 430632), (576, 388765), (585, 382784), (624, 358860), (720, 311012), (780, 287088), (832, 269145), (936, 239240), (960, 233259), (1040, 215316), (1170, 191392), (1248, 179430), (1440, 155506), (1560, 143544), (1872, 119620), (2080, 107658), (2340, 95696), (2496, 89715), (2880, 77753), (3120, 71772), (3744, 59810), (4160, 53829), (4680, 47848), (5981, 37440), (6240, 35886), (7488, 29905), (9360, 23924), (11962, 18720), (12480, 17943)]