136861440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1282

約数の個数: 144

約数和(自身を含む): 452541600

約数和(自身を除く): 315680160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 256, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 768, 870, 928, 960, 1160, 1229, 1280, 1392, 1740, 1856, 1920, 2320, 2458, 2784, 3480, 3687, 3712, 3840, 4640, 4916, 5568, 6145, 6960, 7374, 7424, 9280, 9832, 11136, 12290, 13920, 14748, 18435, 18560, 19664, 22272, 24580, 27840, 29496, 35641, 36870, 37120, 39328, 49160, 55680, 58992, 71282, 73740, 78656, 98320, 106923, 111360, 117984, 142564, 147480, 157312, 178205, 196640, 213846, 235968, 285128, 294960, 314624, 356410, 393280, 427692, 471936, 534615, 570256, 589920, 712820, 786560, 855384, 943872, 1069230, 1140512, 1179840, 1425640, 1573120, 1710768, 2138460, 2281024, 2359680, 2851280, 3421536, 4276920, 4562048, 4719360, 5702560, 6843072, 8553840, 9124096, 11405120, 13686144, 17107680, 22810240, 27372288, 34215360, 45620480, 68430720, 136861440]

約数ペア:

[(1, 136861440), (2, 68430720), (3, 45620480), (4, 34215360), (5, 27372288), (6, 22810240), (8, 17107680), (10, 13686144), (12, 11405120), (15, 9124096), (16, 8553840), (20, 6843072), (24, 5702560), (29, 4719360), (30, 4562048), (32, 4276920), (40, 3421536), (48, 2851280), (58, 2359680), (60, 2281024), (64, 2138460), (80, 1710768), (87, 1573120), (96, 1425640), (116, 1179840), (120, 1140512), (128, 1069230), (145, 943872), (160, 855384), (174, 786560), (192, 712820), (232, 589920), (240, 570256), (256, 534615), (290, 471936), (320, 427692), (348, 393280), (384, 356410), (435, 314624), (464, 294960), (480, 285128), (580, 235968), (640, 213846), (696, 196640), (768, 178205), (870, 157312), (928, 147480), (960, 142564), (1160, 117984), (1229, 111360), (1280, 106923), (1392, 98320), (1740, 78656), (1856, 73740), (1920, 71282), (2320, 58992), (2458, 55680), (2784, 49160), (3480, 39328), (3687, 37120), (3712, 36870), (3840, 35641), (4640, 29496), (4916, 27840), (5568, 24580), (6145, 22272), (6960, 19664), (7374, 18560), (7424, 18435), (9280, 14748), (9832, 13920), (11136, 12290)]