5785120

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 15785280

約数和(自身を除く): 10000160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 160, 173, 176, 190, 209, 220, 304, 346, 352, 380, 418, 440, 608, 692, 760, 836, 865, 880, 1045, 1384, 1520, 1672, 1730, 1760, 1903, 2090, 2768, 3040, 3287, 3344, 3460, 3806, 4180, 5536, 6574, 6688, 6920, 7612, 8360, 9515, 13148, 13840, 15224, 16435, 16720, 19030, 26296, 27680, 30448, 32870, 33440, 36157, 38060, 52592, 60896, 65740, 72314, 76120, 105184, 131480, 144628, 152240, 180785, 262960, 289256, 304480, 361570, 525920, 578512, 723140, 1157024, 1446280, 2892560, 5785120]

約数ペア:

[(1, 5785120), (2, 2892560), (4, 1446280), (5, 1157024), (8, 723140), (10, 578512), (11, 525920), (16, 361570), (19, 304480), (20, 289256), (22, 262960), (32, 180785), (38, 152240), (40, 144628), (44, 131480), (55, 105184), (76, 76120), (80, 72314), (88, 65740), (95, 60896), (110, 52592), (152, 38060), (160, 36157), (173, 33440), (176, 32870), (190, 30448), (209, 27680), (220, 26296), (304, 19030), (346, 16720), (352, 16435), (380, 15224), (418, 13840), (440, 13148), (608, 9515), (692, 8360), (760, 7612), (836, 6920), (865, 6688), (880, 6574), (1045, 5536), (1384, 4180), (1520, 3806), (1672, 3460), (1730, 3344), (1760, 3287), (1903, 3040), (2090, 2768)]