367014640

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2713}}^1$

素因数の和:2834

約数の個数: 80

約数和(自身を含む): 908647200

約数和(自身を除く): 541632560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 89, 95, 152, 178, 190, 304, 356, 380, 445, 712, 760, 890, 1424, 1520, 1691, 1780, 2713, 3382, 3560, 5426, 6764, 7120, 8455, 10852, 13528, 13565, 16910, 21704, 27056, 27130, 33820, 43408, 51547, 54260, 67640, 103094, 108520, 135280, 206188, 217040, 241457, 257735, 412376, 482914, 515470, 824752, 965828, 1030940, 1207285, 1931656, 2061880, 2414570, 3863312, 4123760, 4587683, 4829140, 9175366, 9658280, 18350732, 19316560, 22938415, 36701464, 45876830, 73402928, 91753660, 183507320, 367014640]

約数ペア:

[(1, 367014640), (2, 183507320), (4, 91753660), (5, 73402928), (8, 45876830), (10, 36701464), (16, 22938415), (19, 19316560), (20, 18350732), (38, 9658280), (40, 9175366), (76, 4829140), (80, 4587683), (89, 4123760), (95, 3863312), (152, 2414570), (178, 2061880), (190, 1931656), (304, 1207285), (356, 1030940), (380, 965828), (445, 824752), (712, 515470), (760, 482914), (890, 412376), (1424, 257735), (1520, 241457), (1691, 217040), (1780, 206188), (2713, 135280), (3382, 108520), (3560, 103094), (5426, 67640), (6764, 54260), (7120, 51547), (8455, 43408), (10852, 33820), (13528, 27130), (13565, 27056), (16910, 21704)]