83372680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1753}}^1$

素因数の和:1834

約数の個数: 64

約数和(自身を含む): 198903600

約数和(自身を除く): 115530920

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 116, 145, 164, 205, 232, 290, 328, 410, 580, 820, 1160, 1189, 1640, 1753, 2378, 3506, 4756, 5945, 7012, 8765, 9512, 11890, 14024, 17530, 23780, 35060, 47560, 50837, 70120, 71873, 101674, 143746, 203348, 254185, 287492, 359365, 406696, 508370, 574984, 718730, 1016740, 1437460, 2033480, 2084317, 2874920, 4168634, 8337268, 10421585, 16674536, 20843170, 41686340, 83372680]

約数ペア:

[(1, 83372680), (2, 41686340), (4, 20843170), (5, 16674536), (8, 10421585), (10, 8337268), (20, 4168634), (29, 2874920), (40, 2084317), (41, 2033480), (58, 1437460), (82, 1016740), (116, 718730), (145, 574984), (164, 508370), (205, 406696), (232, 359365), (290, 287492), (328, 254185), (410, 203348), (580, 143746), (820, 101674), (1160, 71873), (1189, 70120), (1640, 50837), (1753, 47560), (2378, 35060), (3506, 23780), (4756, 17530), (5945, 14024), (7012, 11890), (8765, 9512)]