119308280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 335664000

約数和(自身を除く): 216355720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 73, 91, 104, 130, 140, 146, 182, 260, 280, 292, 364, 365, 449, 455, 511, 520, 584, 728, 730, 898, 910, 949, 1022, 1460, 1796, 1820, 1898, 2044, 2245, 2555, 2920, 3143, 3592, 3640, 3796, 4088, 4490, 4745, 5110, 5837, 6286, 6643, 7592, 8980, 9490, 10220, 11674, 12572, 13286, 15715, 17960, 18980, 20440, 23348, 25144, 26572, 29185, 31430, 32777, 33215, 37960, 40859, 46696, 53144, 58370, 62860, 65554, 66430, 81718, 116740, 125720, 131108, 132860, 163436, 163885, 204295, 229439, 233480, 262216, 265720, 326872, 327770, 408590, 426101, 458878, 655540, 817180, 852202, 917756, 1147195, 1311080, 1634360, 1704404, 1835512, 2130505, 2294390, 2982707, 3408808, 4261010, 4588780, 5965414, 8522020, 9177560, 11930828, 14913535, 17044040, 23861656, 29827070, 59654140, 119308280]

約数ペア:

[(1, 119308280), (2, 59654140), (4, 29827070), (5, 23861656), (7, 17044040), (8, 14913535), (10, 11930828), (13, 9177560), (14, 8522020), (20, 5965414), (26, 4588780), (28, 4261010), (35, 3408808), (40, 2982707), (52, 2294390), (56, 2130505), (65, 1835512), (70, 1704404), (73, 1634360), (91, 1311080), (104, 1147195), (130, 917756), (140, 852202), (146, 817180), (182, 655540), (260, 458878), (280, 426101), (292, 408590), (364, 327770), (365, 326872), (449, 265720), (455, 262216), (511, 233480), (520, 229439), (584, 204295), (728, 163885), (730, 163436), (898, 132860), (910, 131108), (949, 125720), (1022, 116740), (1460, 81718), (1796, 66430), (1820, 65554), (1898, 62860), (2044, 58370), (2245, 53144), (2555, 46696), (2920, 40859), (3143, 37960), (3592, 33215), (3640, 32777), (3796, 31430), (4088, 29185), (4490, 26572), (4745, 25144), (5110, 23348), (5837, 20440), (6286, 18980), (6643, 17960), (7592, 15715), (8980, 13286), (9490, 12572), (10220, 11674)]