196095720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{8467}}^1$

素因数の和:8674

約数の個数: 64

約数和(自身を含む): 591405120

約数和(自身を除く): 395309400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 8467, 11580, 16934, 23160, 25401, 33868, 42335, 50802, 67736, 84670, 101604, 127005, 169340, 203208, 254010, 338680, 508020, 1016040, 1634131, 3268262, 4902393, 6536524, 8170655, 9804786, 13073048, 16341310, 19609572, 24511965, 32682620, 39219144, 49023930, 65365240, 98047860, 196095720]

約数ペア:

[(1, 196095720), (2, 98047860), (3, 65365240), (4, 49023930), (5, 39219144), (6, 32682620), (8, 24511965), (10, 19609572), (12, 16341310), (15, 13073048), (20, 9804786), (24, 8170655), (30, 6536524), (40, 4902393), (60, 3268262), (120, 1634131), (193, 1016040), (386, 508020), (579, 338680), (772, 254010), (965, 203208), (1158, 169340), (1544, 127005), (1930, 101604), (2316, 84670), (2895, 67736), (3860, 50802), (4632, 42335), (5790, 33868), (7720, 25401), (8467, 23160), (11580, 16934)]