193480320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9161}}^1$

素因数の和:9194

約数の個数: 128

約数和(自身を含む): 672857280

約数和(自身を除く): 479376960

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, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 9161, 10560, 18322, 21120, 27483, 36644, 45805, 54966, 73288, 91610, 100771, 109932, 137415, 146576, 183220, 201542, 219864, 274830, 293152, 302313, 366440, 403084, 439728, 503855, 549660, 586304, 604626, 732880, 806168, 879456, 1007710, 1099320, 1172608, 1209252, 1465760, 1511565, 1612336, 1758912, 2015420, 2198640, 2418504, 2931520, 3023130, 3224672, 3517824, 4030840, 4397280, 4837008, 5863040, 6046260, 6449344, 8061680, 8794560, 9674016, 12092520, 12898688, 16123360, 17589120, 19348032, 24185040, 32246720, 38696064, 48370080, 64493440, 96740160, 193480320]

約数ペア:

[(1, 193480320), (2, 96740160), (3, 64493440), (4, 48370080), (5, 38696064), (6, 32246720), (8, 24185040), (10, 19348032), (11, 17589120), (12, 16123360), (15, 12898688), (16, 12092520), (20, 9674016), (22, 8794560), (24, 8061680), (30, 6449344), (32, 6046260), (33, 5863040), (40, 4837008), (44, 4397280), (48, 4030840), (55, 3517824), (60, 3224672), (64, 3023130), (66, 2931520), (80, 2418504), (88, 2198640), (96, 2015420), (110, 1758912), (120, 1612336), (128, 1511565), (132, 1465760), (160, 1209252), (165, 1172608), (176, 1099320), (192, 1007710), (220, 879456), (240, 806168), (264, 732880), (320, 604626), (330, 586304), (352, 549660), (384, 503855), (440, 439728), (480, 403084), (528, 366440), (640, 302313), (660, 293152), (704, 274830), (880, 219864), (960, 201542), (1056, 183220), (1320, 146576), (1408, 137415), (1760, 109932), (1920, 100771), (2112, 91610), (2640, 73288), (3520, 54966), (4224, 45805), (5280, 36644), (7040, 27483), (9161, 21120), (10560, 18322)]