205280229120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53458393}}^1$

素因数の和:53458417

約数の個数: 72

約数和(自身を含む): 655613744016

約数和(自身を除く): 450333514896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 53458393, 106916786, 160375179, 213833572, 267291965, 320750358, 427667144, 534583930, 641500716, 801875895, 855334288, 1069167860, 1283001432, 1603751790, 1710668576, 2138335720, 2566002864, 3207503580, 3421337152, 4276671440, 5132005728, 6415007160, 6842674304, 8553342880, 10264011456, 12830014320, 13685348608, 17106685760, 20528022912, 25660028640, 34213371520, 41056045824, 51320057280, 68426743040, 102640114560, 205280229120]

約数ペア:

[(1, 205280229120), (2, 102640114560), (3, 68426743040), (4, 51320057280), (5, 41056045824), (6, 34213371520), (8, 25660028640), (10, 20528022912), (12, 17106685760), (15, 13685348608), (16, 12830014320), (20, 10264011456), (24, 8553342880), (30, 6842674304), (32, 6415007160), (40, 5132005728), (48, 4276671440), (60, 3421337152), (64, 3207503580), (80, 2566002864), (96, 2138335720), (120, 1710668576), (128, 1603751790), (160, 1283001432), (192, 1069167860), (240, 855334288), (256, 801875895), (320, 641500716), (384, 534583930), (480, 427667144), (640, 320750358), (768, 267291965), (960, 213833572), (1280, 160375179), (1920, 106916786), (3840, 53458393)]