76724120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4253}}^1$

素因数の和:4316

約数の個数: 64

約数和(自身を含む): 192961440

約数和(自身を除く): 116237320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 410, 440, 451, 820, 902, 1640, 1804, 2255, 3608, 4253, 4510, 8506, 9020, 17012, 18040, 21265, 34024, 42530, 46783, 85060, 93566, 170120, 174373, 187132, 233915, 348746, 374264, 467830, 697492, 871865, 935660, 1394984, 1743730, 1871320, 1918103, 3487460, 3836206, 6974920, 7672412, 9590515, 15344824, 19181030, 38362060, 76724120]

約数ペア:

[(1, 76724120), (2, 38362060), (4, 19181030), (5, 15344824), (8, 9590515), (10, 7672412), (11, 6974920), (20, 3836206), (22, 3487460), (40, 1918103), (41, 1871320), (44, 1743730), (55, 1394984), (82, 935660), (88, 871865), (110, 697492), (164, 467830), (205, 374264), (220, 348746), (328, 233915), (410, 187132), (440, 174373), (451, 170120), (820, 93566), (902, 85060), (1640, 46783), (1804, 42530), (2255, 34024), (3608, 21265), (4253, 18040), (4510, 17012), (8506, 9020)]