180810144

素因数分解:

$2^5\times 3^4\times {\mathrm{79}}^1\times {\mathrm{883}}^1$

素因数の和:984

約数の個数: 120

約数和(自身を含む): 539098560

約数和(自身を除く): 358288416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 288, 316, 324, 432, 474, 632, 648, 711, 864, 883, 948, 1264, 1296, 1422, 1766, 1896, 2133, 2528, 2592, 2649, 2844, 3532, 3792, 4266, 5298, 5688, 6399, 7064, 7584, 7947, 8532, 10596, 11376, 12798, 14128, 15894, 17064, 21192, 22752, 23841, 25596, 28256, 31788, 34128, 42384, 47682, 51192, 63576, 68256, 69757, 71523, 84768, 95364, 102384, 127152, 139514, 143046, 190728, 204768, 209271, 254304, 279028, 286092, 381456, 418542, 558056, 572184, 627813, 762912, 837084, 1116112, 1144368, 1255626, 1674168, 1883439, 2232224, 2288736, 2511252, 3348336, 3766878, 5022504, 5650317, 6696672, 7533756, 10045008, 11300634, 15067512, 20090016, 22601268, 30135024, 45202536, 60270048, 90405072, 180810144]

約数ペア:

[(1, 180810144), (2, 90405072), (3, 60270048), (4, 45202536), (6, 30135024), (8, 22601268), (9, 20090016), (12, 15067512), (16, 11300634), (18, 10045008), (24, 7533756), (27, 6696672), (32, 5650317), (36, 5022504), (48, 3766878), (54, 3348336), (72, 2511252), (79, 2288736), (81, 2232224), (96, 1883439), (108, 1674168), (144, 1255626), (158, 1144368), (162, 1116112), (216, 837084), (237, 762912), (288, 627813), (316, 572184), (324, 558056), (432, 418542), (474, 381456), (632, 286092), (648, 279028), (711, 254304), (864, 209271), (883, 204768), (948, 190728), (1264, 143046), (1296, 139514), (1422, 127152), (1766, 102384), (1896, 95364), (2133, 84768), (2528, 71523), (2592, 69757), (2649, 68256), (2844, 63576), (3532, 51192), (3792, 47682), (4266, 42384), (5298, 34128), (5688, 31788), (6399, 28256), (7064, 25596), (7584, 23841), (7947, 22752), (8532, 21192), (10596, 17064), (11376, 15894), (12798, 14128)]