55120128

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{10253}}^1$

素因数の和:10279

約数の個数: 72

約数和(自身を含む): 167673408

約数和(自身を除く): 112553280

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 10253, 20506, 30759, 41012, 61518, 71771, 82024, 123036, 143542, 164048, 215313, 246072, 287084, 328096, 430626, 492144, 574168, 656192, 861252, 984288, 1148336, 1312384, 1722504, 1968576, 2296672, 2624768, 3445008, 3937152, 4593344, 6890016, 7874304, 9186688, 13780032, 18373376, 27560064, 55120128]

約数ペア:

[(1, 55120128), (2, 27560064), (3, 18373376), (4, 13780032), (6, 9186688), (7, 7874304), (8, 6890016), (12, 4593344), (14, 3937152), (16, 3445008), (21, 2624768), (24, 2296672), (28, 1968576), (32, 1722504), (42, 1312384), (48, 1148336), (56, 984288), (64, 861252), (84, 656192), (96, 574168), (112, 492144), (128, 430626), (168, 328096), (192, 287084), (224, 246072), (256, 215313), (336, 164048), (384, 143542), (448, 123036), (672, 82024), (768, 71771), (896, 61518), (1344, 41012), (1792, 30759), (2688, 20506), (5376, 10253)]