27015240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1159

約数の個数: 128

約数和(自身を含む): 95904000

約数和(自身を除く): 68888760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1109, 1160, 1218, 1624, 1740, 2030, 2218, 2436, 3045, 3327, 3480, 4060, 4436, 4872, 5545, 6090, 6654, 7763, 8120, 8872, 11090, 12180, 13308, 15526, 16635, 22180, 23289, 24360, 26616, 31052, 32161, 33270, 38815, 44360, 46578, 62104, 64322, 66540, 77630, 93156, 96483, 116445, 128644, 133080, 155260, 160805, 186312, 192966, 225127, 232890, 257288, 310520, 321610, 385932, 450254, 465780, 482415, 643220, 675381, 771864, 900508, 931560, 964830, 1125635, 1286440, 1350762, 1801016, 1929660, 2251270, 2701524, 3376905, 3859320, 4502540, 5403048, 6753810, 9005080, 13507620, 27015240]

約数ペア:

[(1, 27015240), (2, 13507620), (3, 9005080), (4, 6753810), (5, 5403048), (6, 4502540), (7, 3859320), (8, 3376905), (10, 2701524), (12, 2251270), (14, 1929660), (15, 1801016), (20, 1350762), (21, 1286440), (24, 1125635), (28, 964830), (29, 931560), (30, 900508), (35, 771864), (40, 675381), (42, 643220), (56, 482415), (58, 465780), (60, 450254), (70, 385932), (84, 321610), (87, 310520), (105, 257288), (116, 232890), (120, 225127), (140, 192966), (145, 186312), (168, 160805), (174, 155260), (203, 133080), (210, 128644), (232, 116445), (280, 96483), (290, 93156), (348, 77630), (406, 66540), (420, 64322), (435, 62104), (580, 46578), (609, 44360), (696, 38815), (812, 33270), (840, 32161), (870, 31052), (1015, 26616), (1109, 24360), (1160, 23289), (1218, 22180), (1624, 16635), (1740, 15526), (2030, 13308), (2218, 12180), (2436, 11090), (3045, 8872), (3327, 8120), (3480, 7763), (4060, 6654), (4436, 6090), (4872, 5545)]