104896040

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 243855360

約数和(自身を除く): 138959320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 167, 205, 328, 334, 383, 410, 668, 766, 820, 835, 1336, 1532, 1640, 1670, 1915, 3064, 3340, 3830, 6680, 6847, 7660, 13694, 15320, 15703, 27388, 31406, 34235, 54776, 62812, 63961, 68470, 78515, 125624, 127922, 136940, 157030, 255844, 273880, 314060, 319805, 511688, 628120, 639610, 1279220, 2558440, 2622401, 5244802, 10489604, 13112005, 20979208, 26224010, 52448020, 104896040]

約数ペア:

[(1, 104896040), (2, 52448020), (4, 26224010), (5, 20979208), (8, 13112005), (10, 10489604), (20, 5244802), (40, 2622401), (41, 2558440), (82, 1279220), (164, 639610), (167, 628120), (205, 511688), (328, 319805), (334, 314060), (383, 273880), (410, 255844), (668, 157030), (766, 136940), (820, 127922), (835, 125624), (1336, 78515), (1532, 68470), (1640, 63961), (1670, 62812), (1915, 54776), (3064, 34235), (3340, 31406), (3830, 27388), (6680, 15703), (6847, 15320), (7660, 13694)]