73590440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23893}}^1$

素因数の和:23922

約数の個数: 64

約数和(自身を含む): 206444160

約数和(自身を除く): 132853720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 23893, 47786, 95572, 119465, 167251, 191144, 238930, 262823, 334502, 477860, 525646, 669004, 836255, 955720, 1051292, 1314115, 1338008, 1672510, 1839761, 2102584, 2628230, 3345020, 3679522, 5256460, 6690040, 7359044, 9198805, 10512920, 14718088, 18397610, 36795220, 73590440]

約数ペア:

[(1, 73590440), (2, 36795220), (4, 18397610), (5, 14718088), (7, 10512920), (8, 9198805), (10, 7359044), (11, 6690040), (14, 5256460), (20, 3679522), (22, 3345020), (28, 2628230), (35, 2102584), (40, 1839761), (44, 1672510), (55, 1338008), (56, 1314115), (70, 1051292), (77, 955720), (88, 836255), (110, 669004), (140, 525646), (154, 477860), (220, 334502), (280, 262823), (308, 238930), (385, 191144), (440, 167251), (616, 119465), (770, 95572), (1540, 47786), (3080, 23893)]