9118120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 128

約数和(自身を含む): 25194240

約数和(自身を除く): 16076120

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 23, 34, 40, 44, 46, 53, 55, 68, 85, 88, 92, 106, 110, 115, 136, 170, 184, 187, 212, 220, 230, 253, 265, 340, 374, 391, 424, 440, 460, 506, 530, 583, 680, 748, 782, 901, 920, 935, 1012, 1060, 1166, 1219, 1265, 1496, 1564, 1802, 1870, 1955, 2024, 2120, 2332, 2438, 2530, 2915, 3128, 3604, 3740, 3910, 4301, 4505, 4664, 4876, 5060, 5830, 6095, 7208, 7480, 7820, 8602, 9010, 9752, 9911, 10120, 11660, 12190, 13409, 15640, 17204, 18020, 19822, 20723, 21505, 23320, 24380, 26818, 34408, 36040, 39644, 41446, 43010, 48760, 49555, 53636, 67045, 79288, 82892, 86020, 99110, 103615, 107272, 134090, 165784, 172040, 198220, 207230, 227953, 268180, 396440, 414460, 455906, 536360, 828920, 911812, 1139765, 1823624, 2279530, 4559060, 9118120]

約数ペア:

[(1, 9118120), (2, 4559060), (4, 2279530), (5, 1823624), (8, 1139765), (10, 911812), (11, 828920), (17, 536360), (20, 455906), (22, 414460), (23, 396440), (34, 268180), (40, 227953), (44, 207230), (46, 198220), (53, 172040), (55, 165784), (68, 134090), (85, 107272), (88, 103615), (92, 99110), (106, 86020), (110, 82892), (115, 79288), (136, 67045), (170, 53636), (184, 49555), (187, 48760), (212, 43010), (220, 41446), (230, 39644), (253, 36040), (265, 34408), (340, 26818), (374, 24380), (391, 23320), (424, 21505), (440, 20723), (460, 19822), (506, 18020), (530, 17204), (583, 15640), (680, 13409), (748, 12190), (782, 11660), (901, 10120), (920, 9911), (935, 9752), (1012, 9010), (1060, 8602), (1166, 7820), (1219, 7480), (1265, 7208), (1496, 6095), (1564, 5830), (1802, 5060), (1870, 4876), (1955, 4664), (2024, 4505), (2120, 4301), (2332, 3910), (2438, 3740), (2530, 3604), (2915, 3128)]