111964320

素因数分解:

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

素因数の和:6015

約数の個数: 144

約数和(自身を含む): 411537672

約数和(自身を除く): 299573352

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, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 5981, 6240, 9360, 11962, 17943, 18720, 23924, 29905, 35886, 47848, 53829, 59810, 71772, 77753, 89715, 95696, 107658, 119620, 143544, 155506, 179430, 191392, 215316, 233259, 239240, 269145, 287088, 311012, 358860, 388765, 430632, 466518, 478480, 538290, 574176, 622024, 699777, 717720, 777530, 861264, 933036, 956960, 1076580, 1166295, 1244048, 1399554, 1435440, 1555060, 1722528, 1866072, 2153160, 2332590, 2488096, 2799108, 2870880, 3110120, 3498885, 3732144, 4306320, 4665180, 5598216, 6220240, 6997770, 7464288, 8612640, 9330360, 11196432, 12440480, 13995540, 18660720, 22392864, 27991080, 37321440, 55982160, 111964320]

約数ペア:

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