188379840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17839}}^1$

素因数の和:17870

約数の個数: 112

約数和(自身を含む): 652515840

約数和(自身を除く): 464136000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 17839, 35678, 53517, 71356, 89195, 107034, 142712, 178390, 196229, 214068, 267585, 285424, 356780, 392458, 428136, 535170, 570848, 588687, 713560, 784916, 856272, 981145, 1070340, 1141696, 1177374, 1427120, 1569832, 1712544, 1962290, 2140680, 2354748, 2854240, 2943435, 3139664, 3425088, 3924580, 4281360, 4709496, 5708480, 5886870, 6279328, 7849160, 8562720, 9418992, 11773740, 12558656, 15698320, 17125440, 18837984, 23547480, 31396640, 37675968, 47094960, 62793280, 94189920, 188379840]

約数ペア:

[(1, 188379840), (2, 94189920), (3, 62793280), (4, 47094960), (5, 37675968), (6, 31396640), (8, 23547480), (10, 18837984), (11, 17125440), (12, 15698320), (15, 12558656), (16, 11773740), (20, 9418992), (22, 8562720), (24, 7849160), (30, 6279328), (32, 5886870), (33, 5708480), (40, 4709496), (44, 4281360), (48, 3924580), (55, 3425088), (60, 3139664), (64, 2943435), (66, 2854240), (80, 2354748), (88, 2140680), (96, 1962290), (110, 1712544), (120, 1569832), (132, 1427120), (160, 1177374), (165, 1141696), (176, 1070340), (192, 981145), (220, 856272), (240, 784916), (264, 713560), (320, 588687), (330, 570848), (352, 535170), (440, 428136), (480, 392458), (528, 356780), (660, 285424), (704, 267585), (880, 214068), (960, 196229), (1056, 178390), (1320, 142712), (1760, 107034), (2112, 89195), (2640, 71356), (3520, 53517), (5280, 35678), (10560, 17839)]