454750160

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6323}}^1$

素因数の和:6396

約数の個数: 80

約数和(自身を含む): 1129213440

約数和(自身を除く): 674463280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 116, 124, 145, 155, 232, 248, 290, 310, 464, 496, 580, 620, 899, 1160, 1240, 1798, 2320, 2480, 3596, 4495, 6323, 7192, 8990, 12646, 14384, 17980, 25292, 31615, 35960, 50584, 63230, 71920, 101168, 126460, 183367, 196013, 252920, 366734, 392026, 505840, 733468, 784052, 916835, 980065, 1466936, 1568104, 1833670, 1960130, 2933872, 3136208, 3667340, 3920260, 5684377, 7334680, 7840520, 11368754, 14669360, 15681040, 22737508, 28421885, 45475016, 56843770, 90950032, 113687540, 227375080, 454750160]

約数ペア:

[(1, 454750160), (2, 227375080), (4, 113687540), (5, 90950032), (8, 56843770), (10, 45475016), (16, 28421885), (20, 22737508), (29, 15681040), (31, 14669360), (40, 11368754), (58, 7840520), (62, 7334680), (80, 5684377), (116, 3920260), (124, 3667340), (145, 3136208), (155, 2933872), (232, 1960130), (248, 1833670), (290, 1568104), (310, 1466936), (464, 980065), (496, 916835), (580, 784052), (620, 733468), (899, 505840), (1160, 392026), (1240, 366734), (1798, 252920), (2320, 196013), (2480, 183367), (3596, 126460), (4495, 101168), (6323, 71920), (7192, 63230), (8990, 50584), (12646, 35960), (14384, 31615), (17980, 25292)]