40043520

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:121

約数の個数: 264

約数和(自身を含む): 153279360

約数和(自身を除く): 113235840

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, 79, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 158, 160, 165, 176, 180, 192, 198, 220, 237, 240, 256, 264, 288, 316, 320, 330, 352, 360, 384, 395, 396, 440, 474, 480, 495, 512, 528, 576, 632, 640, 660, 704, 711, 720, 768, 790, 792, 869, 880, 948, 960, 990, 1024, 1056, 1152, 1185, 1264, 1280, 1320, 1408, 1422, 1440, 1536, 1580, 1584, 1738, 1760, 1896, 1920, 1980, 2112, 2304, 2370, 2528, 2560, 2607, 2640, 2816, 2844, 2880, 3072, 3160, 3168, 3476, 3520, 3555, 3792, 3840, 3960, 4224, 4345, 4608, 4740, 5056, 5120, 5214, 5280, 5632, 5688, 5760, 6320, 6336, 6952, 7040, 7110, 7584, 7680, 7821, 7920, 8448, 8690, 9216, 9480, 10112, 10428, 10560, 11264, 11376, 11520, 12640, 12672, 13035, 13904, 14080, 14220, 15168, 15360, 15642, 15840, 16896, 17380, 18960, 20224, 20856, 21120, 22752, 23040, 25280, 25344, 26070, 27808, 28160, 28440, 30336, 31284, 31680, 33792, 34760, 37920, 39105, 40448, 41712, 42240, 45504, 46080, 50560, 50688, 52140, 55616, 56320, 56880, 60672, 62568, 63360, 69520, 75840, 78210, 80896, 83424, 84480, 91008, 101120, 101376, 104280, 111232, 113760, 121344, 125136, 126720, 139040, 151680, 156420, 166848, 168960, 182016, 202240, 208560, 222464, 227520, 242688, 250272, 253440, 278080, 303360, 312840, 333696, 364032, 404480, 417120, 444928, 455040, 500544, 506880, 556160, 606720, 625680, 667392, 728064, 834240, 889856, 910080, 1001088, 1112320, 1213440, 1251360, 1334784, 1668480, 1820160, 2002176, 2224640, 2502720, 2669568, 3336960, 3640320, 4004352, 4449280, 5005440, 6673920, 8008704, 10010880, 13347840, 20021760, 40043520]

約数ペア:

[(1, 40043520), (2, 20021760), (3, 13347840), (4, 10010880), (5, 8008704), (6, 6673920), (8, 5005440), (9, 4449280), (10, 4004352), (11, 3640320), (12, 3336960), (15, 2669568), (16, 2502720), (18, 2224640), (20, 2002176), (22, 1820160), (24, 1668480), (30, 1334784), (32, 1251360), (33, 1213440), (36, 1112320), (40, 1001088), (44, 910080), (45, 889856), (48, 834240), (55, 728064), (60, 667392), (64, 625680), (66, 606720), (72, 556160), (79, 506880), (80, 500544), (88, 455040), (90, 444928), (96, 417120), (99, 404480), (110, 364032), (120, 333696), (128, 312840), (132, 303360), (144, 278080), (158, 253440), (160, 250272), (165, 242688), (176, 227520), (180, 222464), (192, 208560), (198, 202240), (220, 182016), (237, 168960), (240, 166848), (256, 156420), (264, 151680), (288, 139040), (316, 126720), (320, 125136), (330, 121344), (352, 113760), (360, 111232), (384, 104280), (395, 101376), (396, 101120), (440, 91008), (474, 84480), (480, 83424), (495, 80896), (512, 78210), (528, 75840), (576, 69520), (632, 63360), (640, 62568), (660, 60672), (704, 56880), (711, 56320), (720, 55616), (768, 52140), (790, 50688), (792, 50560), (869, 46080), (880, 45504), (948, 42240), (960, 41712), (990, 40448), (1024, 39105), (1056, 37920), (1152, 34760), (1185, 33792), (1264, 31680), (1280, 31284), (1320, 30336), (1408, 28440), (1422, 28160), (1440, 27808), (1536, 26070), (1580, 25344), (1584, 25280), (1738, 23040), (1760, 22752), (1896, 21120), (1920, 20856), (1980, 20224), (2112, 18960), (2304, 17380), (2370, 16896), (2528, 15840), (2560, 15642), (2607, 15360), (2640, 15168), (2816, 14220), (2844, 14080), (2880, 13904), (3072, 13035), (3160, 12672), (3168, 12640), (3476, 11520), (3520, 11376), (3555, 11264), (3792, 10560), (3840, 10428), (3960, 10112), (4224, 9480), (4345, 9216), (4608, 8690), (4740, 8448), (5056, 7920), (5120, 7821), (5214, 7680), (5280, 7584), (5632, 7110), (5688, 7040), (5760, 6952), (6320, 6336)]