243001920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{36161}}^1$

素因数の和:36188

約数の個数: 112

約数和(自身を含む): 881774208

約数和(自身を除く): 638772288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 36161, 72322, 108483, 144644, 180805, 216966, 253127, 289288, 361610, 433932, 506254, 542415, 578576, 723220, 759381, 867864, 1012508, 1084830, 1157152, 1265635, 1446440, 1518762, 1735728, 2025016, 2169660, 2314304, 2531270, 2892880, 3037524, 3471456, 3796905, 4050032, 4339320, 5062540, 5785760, 6075048, 6942912, 7593810, 8100064, 8678640, 10125080, 11571520, 12150096, 15187620, 16200128, 17357280, 20250160, 24300192, 30375240, 34714560, 40500320, 48600384, 60750480, 81000640, 121500960, 243001920]

約数ペア:

[(1, 243001920), (2, 121500960), (3, 81000640), (4, 60750480), (5, 48600384), (6, 40500320), (7, 34714560), (8, 30375240), (10, 24300192), (12, 20250160), (14, 17357280), (15, 16200128), (16, 15187620), (20, 12150096), (21, 11571520), (24, 10125080), (28, 8678640), (30, 8100064), (32, 7593810), (35, 6942912), (40, 6075048), (42, 5785760), (48, 5062540), (56, 4339320), (60, 4050032), (64, 3796905), (70, 3471456), (80, 3037524), (84, 2892880), (96, 2531270), (105, 2314304), (112, 2169660), (120, 2025016), (140, 1735728), (160, 1518762), (168, 1446440), (192, 1265635), (210, 1157152), (224, 1084830), (240, 1012508), (280, 867864), (320, 759381), (336, 723220), (420, 578576), (448, 542415), (480, 506254), (560, 433932), (672, 361610), (840, 289288), (960, 253127), (1120, 216966), (1344, 180805), (1680, 144644), (2240, 108483), (3360, 72322), (6720, 36161)]