73442880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{3643}}^1$

素因数の和:3673

約数の個数: 168

約数和(自身を含む): 288779712

約数和(自身を除く): 215336832

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 3643, 4032, 5040, 6720, 7286, 10080, 10929, 14572, 18215, 20160, 21858, 25501, 29144, 32787, 36430, 43716, 51002, 54645, 58288, 65574, 72860, 76503, 87432, 102004, 109290, 116576, 127505, 131148, 145720, 153006, 163935, 174864, 204008, 218580, 229509, 233152, 255010, 262296, 291440, 306012, 327870, 349728, 382515, 408016, 437160, 459018, 510020, 524592, 582880, 612024, 655740, 699456, 765030, 816032, 874320, 918036, 1020040, 1049184, 1147545, 1165760, 1224048, 1311480, 1530060, 1632064, 1748640, 1836072, 2040080, 2098368, 2295090, 2448096, 2622960, 3060120, 3497280, 3672144, 4080160, 4590180, 4896192, 5245920, 6120240, 7344288, 8160320, 9180360, 10491840, 12240480, 14688576, 18360720, 24480960, 36721440, 73442880]

約数ペア:

[(1, 73442880), (2, 36721440), (3, 24480960), (4, 18360720), (5, 14688576), (6, 12240480), (7, 10491840), (8, 9180360), (9, 8160320), (10, 7344288), (12, 6120240), (14, 5245920), (15, 4896192), (16, 4590180), (18, 4080160), (20, 3672144), (21, 3497280), (24, 3060120), (28, 2622960), (30, 2448096), (32, 2295090), (35, 2098368), (36, 2040080), (40, 1836072), (42, 1748640), (45, 1632064), (48, 1530060), (56, 1311480), (60, 1224048), (63, 1165760), (64, 1147545), (70, 1049184), (72, 1020040), (80, 918036), (84, 874320), (90, 816032), (96, 765030), (105, 699456), (112, 655740), (120, 612024), (126, 582880), (140, 524592), (144, 510020), (160, 459018), (168, 437160), (180, 408016), (192, 382515), (210, 349728), (224, 327870), (240, 306012), (252, 291440), (280, 262296), (288, 255010), (315, 233152), (320, 229509), (336, 218580), (360, 204008), (420, 174864), (448, 163935), (480, 153006), (504, 145720), (560, 131148), (576, 127505), (630, 116576), (672, 109290), (720, 102004), (840, 87432), (960, 76503), (1008, 72860), (1120, 65574), (1260, 58288), (1344, 54645), (1440, 51002), (1680, 43716), (2016, 36430), (2240, 32787), (2520, 29144), (2880, 25501), (3360, 21858), (3643, 20160), (4032, 18215), (5040, 14572), (6720, 10929), (7286, 10080)]