88679640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{547}}^1$

素因数の和:761

約数の個数: 128

約数和(自身を含む): 306178560

約数和(自身を除く): 217498920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 193, 210, 280, 386, 420, 547, 579, 772, 840, 965, 1094, 1158, 1351, 1544, 1641, 1930, 2188, 2316, 2702, 2735, 2895, 3282, 3829, 3860, 4053, 4376, 4632, 5404, 5470, 5790, 6564, 6755, 7658, 7720, 8106, 8205, 10808, 10940, 11487, 11580, 13128, 13510, 15316, 16212, 16410, 19145, 20265, 21880, 22974, 23160, 27020, 30632, 32424, 32820, 38290, 40530, 45948, 54040, 57435, 65640, 76580, 81060, 91896, 105571, 114870, 153160, 162120, 211142, 229740, 316713, 422284, 459480, 527855, 633426, 738997, 844568, 1055710, 1266852, 1477994, 1583565, 2111420, 2216991, 2533704, 2955988, 3167130, 3694985, 4222840, 4433982, 5911976, 6334260, 7389970, 8867964, 11084955, 12668520, 14779940, 17735928, 22169910, 29559880, 44339820, 88679640]

約数ペア:

[(1, 88679640), (2, 44339820), (3, 29559880), (4, 22169910), (5, 17735928), (6, 14779940), (7, 12668520), (8, 11084955), (10, 8867964), (12, 7389970), (14, 6334260), (15, 5911976), (20, 4433982), (21, 4222840), (24, 3694985), (28, 3167130), (30, 2955988), (35, 2533704), (40, 2216991), (42, 2111420), (56, 1583565), (60, 1477994), (70, 1266852), (84, 1055710), (105, 844568), (120, 738997), (140, 633426), (168, 527855), (193, 459480), (210, 422284), (280, 316713), (386, 229740), (420, 211142), (547, 162120), (579, 153160), (772, 114870), (840, 105571), (965, 91896), (1094, 81060), (1158, 76580), (1351, 65640), (1544, 57435), (1641, 54040), (1930, 45948), (2188, 40530), (2316, 38290), (2702, 32820), (2735, 32424), (2895, 30632), (3282, 27020), (3829, 23160), (3860, 22974), (4053, 21880), (4376, 20265), (4632, 19145), (5404, 16410), (5470, 16212), (5790, 15316), (6564, 13510), (6755, 13128), (7658, 11580), (7720, 11487), (8106, 10940), (8205, 10808)]