240884784

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{4877}}^1$

素因数の和:4912

約数の個数: 120

約数和(自身を含む): 786333600

約数和(自身を除く): 545448816

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2352, 2744, 3087, 3528, 4116, 4877, 5488, 6174, 7056, 8232, 9754, 12348, 14631, 16464, 19508, 24696, 29262, 34139, 39016, 43893, 49392, 58524, 68278, 78032, 87786, 102417, 117048, 136556, 175572, 204834, 234096, 238973, 273112, 307251, 351144, 409668, 477946, 546224, 614502, 702288, 716919, 819336, 955892, 1229004, 1433838, 1638672, 1672811, 1911784, 2150757, 2458008, 2867676, 3345622, 3823568, 4301514, 4916016, 5018433, 5735352, 6691244, 8603028, 10036866, 11470704, 13382488, 15055299, 17206056, 20073732, 26764976, 30110598, 34412112, 40147464, 60221196, 80294928, 120442392, 240884784]

約数ペア:

[(1, 240884784), (2, 120442392), (3, 80294928), (4, 60221196), (6, 40147464), (7, 34412112), (8, 30110598), (9, 26764976), (12, 20073732), (14, 17206056), (16, 15055299), (18, 13382488), (21, 11470704), (24, 10036866), (28, 8603028), (36, 6691244), (42, 5735352), (48, 5018433), (49, 4916016), (56, 4301514), (63, 3823568), (72, 3345622), (84, 2867676), (98, 2458008), (112, 2150757), (126, 1911784), (144, 1672811), (147, 1638672), (168, 1433838), (196, 1229004), (252, 955892), (294, 819336), (336, 716919), (343, 702288), (392, 614502), (441, 546224), (504, 477946), (588, 409668), (686, 351144), (784, 307251), (882, 273112), (1008, 238973), (1029, 234096), (1176, 204834), (1372, 175572), (1764, 136556), (2058, 117048), (2352, 102417), (2744, 87786), (3087, 78032), (3528, 68278), (4116, 58524), (4877, 49392), (5488, 43893), (6174, 39016), (7056, 34139), (8232, 29262), (9754, 24696), (12348, 19508), (14631, 16464)]