126501120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 446409600

約数和(自身を除く): 319908480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 139, 144, 158, 160, 180, 192, 237, 240, 256, 278, 288, 316, 320, 360, 384, 395, 417, 474, 480, 556, 576, 632, 640, 695, 711, 720, 768, 790, 834, 948, 960, 1112, 1152, 1185, 1251, 1264, 1280, 1390, 1422, 1440, 1580, 1668, 1896, 1920, 2085, 2224, 2304, 2370, 2502, 2528, 2780, 2844, 2880, 3160, 3336, 3555, 3792, 3840, 4170, 4448, 4740, 5004, 5056, 5560, 5688, 5760, 6255, 6320, 6672, 7110, 7584, 8340, 8896, 9480, 10008, 10112, 10981, 11120, 11376, 11520, 12510, 12640, 13344, 14220, 15168, 16680, 17792, 18960, 20016, 20224, 21962, 22240, 22752, 25020, 25280, 26688, 28440, 30336, 32943, 33360, 35584, 37920, 40032, 43924, 44480, 45504, 50040, 50560, 53376, 54905, 56880, 60672, 65886, 66720, 75840, 80064, 87848, 88960, 91008, 98829, 100080, 101120, 106752, 109810, 113760, 131772, 133440, 151680, 160128, 164715, 175696, 177920, 182016, 197658, 200160, 219620, 227520, 263544, 266880, 303360, 320256, 329430, 351392, 395316, 400320, 439240, 455040, 494145, 527088, 533760, 658860, 702784, 790632, 800640, 878480, 910080, 988290, 1054176, 1317720, 1405568, 1581264, 1601280, 1756960, 1976580, 2108352, 2635440, 2811136, 3162528, 3513920, 3953160, 4216704, 5270880, 6325056, 7027840, 7906320, 8433408, 10541760, 12650112, 14055680, 15812640, 21083520, 25300224, 31625280, 42167040, 63250560, 126501120]

約数ペア:

[(1, 126501120), (2, 63250560), (3, 42167040), (4, 31625280), (5, 25300224), (6, 21083520), (8, 15812640), (9, 14055680), (10, 12650112), (12, 10541760), (15, 8433408), (16, 7906320), (18, 7027840), (20, 6325056), (24, 5270880), (30, 4216704), (32, 3953160), (36, 3513920), (40, 3162528), (45, 2811136), (48, 2635440), (60, 2108352), (64, 1976580), (72, 1756960), (79, 1601280), (80, 1581264), (90, 1405568), (96, 1317720), (120, 1054176), (128, 988290), (139, 910080), (144, 878480), (158, 800640), (160, 790632), (180, 702784), (192, 658860), (237, 533760), (240, 527088), (256, 494145), (278, 455040), (288, 439240), (316, 400320), (320, 395316), (360, 351392), (384, 329430), (395, 320256), (417, 303360), (474, 266880), (480, 263544), (556, 227520), (576, 219620), (632, 200160), (640, 197658), (695, 182016), (711, 177920), (720, 175696), (768, 164715), (790, 160128), (834, 151680), (948, 133440), (960, 131772), (1112, 113760), (1152, 109810), (1185, 106752), (1251, 101120), (1264, 100080), (1280, 98829), (1390, 91008), (1422, 88960), (1440, 87848), (1580, 80064), (1668, 75840), (1896, 66720), (1920, 65886), (2085, 60672), (2224, 56880), (2304, 54905), (2370, 53376), (2502, 50560), (2528, 50040), (2780, 45504), (2844, 44480), (2880, 43924), (3160, 40032), (3336, 37920), (3555, 35584), (3792, 33360), (3840, 32943), (4170, 30336), (4448, 28440), (4740, 26688), (5004, 25280), (5056, 25020), (5560, 22752), (5688, 22240), (5760, 21962), (6255, 20224), (6320, 20016), (6672, 18960), (7110, 17792), (7584, 16680), (8340, 15168), (8896, 14220), (9480, 13344), (10008, 12640), (10112, 12510), (10981, 11520), (11120, 11376)]