83761920

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:699

約数の個数: 216

約数和(自身を含む): 316631952

約数和(自身を除く): 232870032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 528, 576, 640, 660, 661, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1322, 1408, 1440, 1584, 1760, 1920, 1980, 1983, 2112, 2304, 2640, 2644, 2816, 2880, 3168, 3305, 3520, 3840, 3960, 3966, 4224, 5280, 5288, 5760, 5949, 6336, 6610, 7040, 7271, 7920, 7932, 8448, 9915, 10560, 10576, 11520, 11898, 12672, 13220, 14080, 14542, 15840, 15864, 19830, 21120, 21152, 21813, 23796, 25344, 26440, 29084, 29745, 31680, 31728, 36355, 39660, 42240, 42304, 43626, 47592, 52880, 58168, 59490, 63360, 63456, 65439, 72710, 79320, 84608, 87252, 95184, 105760, 109065, 116336, 118980, 126720, 126912, 130878, 145420, 158640, 169216, 174504, 190368, 211520, 218130, 232672, 237960, 253824, 261756, 290840, 317280, 327195, 349008, 380736, 423040, 436260, 465344, 475920, 507648, 523512, 581680, 634560, 654390, 698016, 761472, 846080, 872520, 930688, 951840, 1047024, 1163360, 1269120, 1308780, 1396032, 1522944, 1745040, 1861376, 1903680, 2094048, 2326720, 2538240, 2617560, 2792064, 3490080, 3807360, 4188096, 4653440, 5235120, 5584128, 6980160, 7614720, 8376192, 9306880, 10470240, 13960320, 16752384, 20940480, 27920640, 41880960, 83761920]

約数ペア:

[(1, 83761920), (2, 41880960), (3, 27920640), (4, 20940480), (5, 16752384), (6, 13960320), (8, 10470240), (9, 9306880), (10, 8376192), (11, 7614720), (12, 6980160), (15, 5584128), (16, 5235120), (18, 4653440), (20, 4188096), (22, 3807360), (24, 3490080), (30, 2792064), (32, 2617560), (33, 2538240), (36, 2326720), (40, 2094048), (44, 1903680), (45, 1861376), (48, 1745040), (55, 1522944), (60, 1396032), (64, 1308780), (66, 1269120), (72, 1163360), (80, 1047024), (88, 951840), (90, 930688), (96, 872520), (99, 846080), (110, 761472), (120, 698016), (128, 654390), (132, 634560), (144, 581680), (160, 523512), (165, 507648), (176, 475920), (180, 465344), (192, 436260), (198, 423040), (220, 380736), (240, 349008), (256, 327195), (264, 317280), (288, 290840), (320, 261756), (330, 253824), (352, 237960), (360, 232672), (384, 218130), (396, 211520), (440, 190368), (480, 174504), (495, 169216), (528, 158640), (576, 145420), (640, 130878), (660, 126912), (661, 126720), (704, 118980), (720, 116336), (768, 109065), (792, 105760), (880, 95184), (960, 87252), (990, 84608), (1056, 79320), (1152, 72710), (1280, 65439), (1320, 63456), (1322, 63360), (1408, 59490), (1440, 58168), (1584, 52880), (1760, 47592), (1920, 43626), (1980, 42304), (1983, 42240), (2112, 39660), (2304, 36355), (2640, 31728), (2644, 31680), (2816, 29745), (2880, 29084), (3168, 26440), (3305, 25344), (3520, 23796), (3840, 21813), (3960, 21152), (3966, 21120), (4224, 19830), (5280, 15864), (5288, 15840), (5760, 14542), (5949, 14080), (6336, 13220), (6610, 12672), (7040, 11898), (7271, 11520), (7920, 10576), (7932, 10560), (8448, 9915)]