314834080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4363}}^1$

素因数の和:4430

約数の個数: 96

約数和(自身を含む): 831394368

約数和(自身を除く): 516560288

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 110, 160, 164, 176, 205, 220, 328, 352, 410, 440, 451, 656, 820, 880, 902, 1312, 1640, 1760, 1804, 2255, 3280, 3608, 4363, 4510, 6560, 7216, 8726, 9020, 14432, 17452, 18040, 21815, 34904, 36080, 43630, 47993, 69808, 72160, 87260, 95986, 139616, 174520, 178883, 191972, 239965, 349040, 357766, 383944, 479930, 698080, 715532, 767888, 894415, 959860, 1431064, 1535776, 1788830, 1919720, 1967713, 2862128, 3577660, 3839440, 3935426, 5724256, 7155320, 7678880, 7870852, 9838565, 14310640, 15741704, 19677130, 28621280, 31483408, 39354260, 62966816, 78708520, 157417040, 314834080]

約数ペア:

[(1, 314834080), (2, 157417040), (4, 78708520), (5, 62966816), (8, 39354260), (10, 31483408), (11, 28621280), (16, 19677130), (20, 15741704), (22, 14310640), (32, 9838565), (40, 7870852), (41, 7678880), (44, 7155320), (55, 5724256), (80, 3935426), (82, 3839440), (88, 3577660), (110, 2862128), (160, 1967713), (164, 1919720), (176, 1788830), (205, 1535776), (220, 1431064), (328, 959860), (352, 894415), (410, 767888), (440, 715532), (451, 698080), (656, 479930), (820, 383944), (880, 357766), (902, 349040), (1312, 239965), (1640, 191972), (1760, 178883), (1804, 174520), (2255, 139616), (3280, 95986), (3608, 87260), (4363, 72160), (4510, 69808), (6560, 47993), (7216, 43630), (8726, 36080), (9020, 34904), (14432, 21815), (17452, 18040)]