190965120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1259}}^1$

素因数の和:1360

約数の個数: 128

約数和(自身を含む): 616896000

約数和(自身を除く): 425930880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 948, 960, 1185, 1259, 1264, 1580, 1896, 1920, 2370, 2518, 2528, 3160, 3777, 3792, 4740, 5036, 5056, 6295, 6320, 7554, 7584, 9480, 10072, 10112, 12590, 12640, 15108, 15168, 18885, 18960, 20144, 25180, 25280, 30216, 30336, 37770, 37920, 40288, 50360, 50560, 60432, 75540, 75840, 80576, 99461, 100720, 120864, 151080, 151680, 161152, 198922, 201440, 241728, 298383, 302160, 397844, 402880, 483456, 497305, 596766, 604320, 795688, 805760, 994610, 1193532, 1208640, 1491915, 1591376, 1989220, 2387064, 2417280, 2983830, 3182752, 3978440, 4774128, 5967660, 6365504, 7956880, 9548256, 11935320, 12731008, 15913760, 19096512, 23870640, 31827520, 38193024, 47741280, 63655040, 95482560, 190965120]

約数ペア:

[(1, 190965120), (2, 95482560), (3, 63655040), (4, 47741280), (5, 38193024), (6, 31827520), (8, 23870640), (10, 19096512), (12, 15913760), (15, 12731008), (16, 11935320), (20, 9548256), (24, 7956880), (30, 6365504), (32, 5967660), (40, 4774128), (48, 3978440), (60, 3182752), (64, 2983830), (79, 2417280), (80, 2387064), (96, 1989220), (120, 1591376), (128, 1491915), (158, 1208640), (160, 1193532), (192, 994610), (237, 805760), (240, 795688), (316, 604320), (320, 596766), (384, 497305), (395, 483456), (474, 402880), (480, 397844), (632, 302160), (640, 298383), (790, 241728), (948, 201440), (960, 198922), (1185, 161152), (1259, 151680), (1264, 151080), (1580, 120864), (1896, 100720), (1920, 99461), (2370, 80576), (2518, 75840), (2528, 75540), (3160, 60432), (3777, 50560), (3792, 50360), (4740, 40288), (5036, 37920), (5056, 37770), (6295, 30336), (6320, 30216), (7554, 25280), (7584, 25180), (9480, 20144), (10072, 18960), (10112, 18885), (12590, 15168), (12640, 15108)]