386960640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9161}}^1$

素因数の和:9196

約数の個数: 144

約数和(自身を含む): 1348353216

約数和(自身を除く): 961392576

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, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 5280, 7040, 8448, 9161, 10560, 14080, 18322, 21120, 27483, 36644, 42240, 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, 2345216, 2418504, 2931520, 3023130, 3224672, 3517824, 4030840, 4397280, 4837008, 5863040, 6046260, 6449344, 7035648, 8061680, 8794560, 9674016, 11726080, 12092520, 12898688, 16123360, 17589120, 19348032, 24185040, 25797376, 32246720, 35178240, 38696064, 48370080, 64493440, 77392128, 96740160, 128986880, 193480320, 386960640]

約数ペア:

[(1, 386960640), (2, 193480320), (3, 128986880), (4, 96740160), (5, 77392128), (6, 64493440), (8, 48370080), (10, 38696064), (11, 35178240), (12, 32246720), (15, 25797376), (16, 24185040), (20, 19348032), (22, 17589120), (24, 16123360), (30, 12898688), (32, 12092520), (33, 11726080), (40, 9674016), (44, 8794560), (48, 8061680), (55, 7035648), (60, 6449344), (64, 6046260), (66, 5863040), (80, 4837008), (88, 4397280), (96, 4030840), (110, 3517824), (120, 3224672), (128, 3023130), (132, 2931520), (160, 2418504), (165, 2345216), (176, 2198640), (192, 2015420), (220, 1758912), (240, 1612336), (256, 1511565), (264, 1465760), (320, 1209252), (330, 1172608), (352, 1099320), (384, 1007710), (440, 879456), (480, 806168), (528, 732880), (640, 604626), (660, 586304), (704, 549660), (768, 503855), (880, 439728), (960, 403084), (1056, 366440), (1280, 302313), (1320, 293152), (1408, 274830), (1760, 219864), (1920, 201542), (2112, 183220), (2640, 146576), (2816, 137415), (3520, 109932), (3840, 100771), (4224, 91610), (5280, 73288), (7040, 54966), (8448, 45805), (9161, 42240), (10560, 36644), (14080, 27483), (18322, 21120)]