156958460560

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{76847}}^1$

素因数の和:77093

約数の個数: 120

約数和(自身を含む): 403025954688

約数和(自身を除く): 246067494128

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 211, 220, 242, 422, 440, 484, 605, 844, 880, 968, 1055, 1210, 1688, 1936, 2110, 2321, 2420, 3376, 4220, 4642, 4840, 8440, 9284, 9680, 11605, 16880, 18568, 23210, 25531, 37136, 46420, 51062, 76847, 92840, 102124, 127655, 153694, 185680, 204248, 255310, 307388, 384235, 408496, 510620, 614776, 768470, 845317, 1021240, 1229552, 1536940, 1690634, 2042480, 3073880, 3381268, 4226585, 6147760, 6762536, 8453170, 9298487, 13525072, 16214717, 16906340, 18596974, 32429434, 33812680, 37193948, 46492435, 64858868, 67625360, 74387896, 81073585, 92984870, 129717736, 148775792, 162147170, 178361887, 185969740, 259435472, 324294340, 356723774, 371939480, 648588680, 713447548, 743878960, 891809435, 1297177360, 1426895096, 1783618870, 1961980757, 2853790192, 3567237740, 3923961514, 7134475480, 7847923028, 9809903785, 14268950960, 15695846056, 19619807570, 31391692112, 39239615140, 78479230280, 156958460560]

約数ペア:

[(1, 156958460560), (2, 78479230280), (4, 39239615140), (5, 31391692112), (8, 19619807570), (10, 15695846056), (11, 14268950960), (16, 9809903785), (20, 7847923028), (22, 7134475480), (40, 3923961514), (44, 3567237740), (55, 2853790192), (80, 1961980757), (88, 1783618870), (110, 1426895096), (121, 1297177360), (176, 891809435), (211, 743878960), (220, 713447548), (242, 648588680), (422, 371939480), (440, 356723774), (484, 324294340), (605, 259435472), (844, 185969740), (880, 178361887), (968, 162147170), (1055, 148775792), (1210, 129717736), (1688, 92984870), (1936, 81073585), (2110, 74387896), (2321, 67625360), (2420, 64858868), (3376, 46492435), (4220, 37193948), (4642, 33812680), (4840, 32429434), (8440, 18596974), (9284, 16906340), (9680, 16214717), (11605, 13525072), (16880, 9298487), (18568, 8453170), (23210, 6762536), (25531, 6147760), (37136, 4226585), (46420, 3381268), (51062, 3073880), (76847, 2042480), (92840, 1690634), (102124, 1536940), (127655, 1229552), (153694, 1021240), (185680, 845317), (204248, 768470), (255310, 614776), (307388, 510620), (384235, 408496)]