74062760

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:295

約数の個数: 96

約数和(自身を含む): 184343040

約数和(自身を除く): 110280280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 223, 230, 361, 380, 437, 446, 460, 722, 760, 874, 892, 920, 1115, 1444, 1748, 1784, 1805, 2185, 2230, 2888, 3496, 3610, 4237, 4370, 4460, 5129, 7220, 8303, 8474, 8740, 8920, 10258, 14440, 16606, 16948, 17480, 20516, 21185, 25645, 33212, 33896, 41032, 41515, 42370, 51290, 66424, 80503, 83030, 84740, 97451, 102580, 161006, 166060, 169480, 194902, 205160, 322012, 332120, 389804, 402515, 487255, 644024, 779608, 805030, 974510, 1610060, 1851569, 1949020, 3220120, 3703138, 3898040, 7406276, 9257845, 14812552, 18515690, 37031380, 74062760]

約数ペア:

[(1, 74062760), (2, 37031380), (4, 18515690), (5, 14812552), (8, 9257845), (10, 7406276), (19, 3898040), (20, 3703138), (23, 3220120), (38, 1949020), (40, 1851569), (46, 1610060), (76, 974510), (92, 805030), (95, 779608), (115, 644024), (152, 487255), (184, 402515), (190, 389804), (223, 332120), (230, 322012), (361, 205160), (380, 194902), (437, 169480), (446, 166060), (460, 161006), (722, 102580), (760, 97451), (874, 84740), (892, 83030), (920, 80503), (1115, 66424), (1444, 51290), (1748, 42370), (1784, 41515), (1805, 41032), (2185, 33896), (2230, 33212), (2888, 25645), (3496, 21185), (3610, 20516), (4237, 17480), (4370, 16948), (4460, 16606), (5129, 14440), (7220, 10258), (8303, 8920), (8474, 8740)]