381637680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{54833}}^1$

素因数の和:54878

約数の個数: 80

約数和(自身を含む): 1223894880

約数和(自身を除く): 842257200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 2320, 3480, 6960, 54833, 109666, 164499, 219332, 274165, 328998, 438664, 548330, 657996, 822495, 877328, 1096660, 1315992, 1590157, 1644990, 2193320, 2631984, 3180314, 3289980, 4386640, 4770471, 6360628, 6579960, 7950785, 9540942, 12721256, 13159920, 15901570, 19081884, 23852355, 25442512, 31803140, 38163768, 47704710, 63606280, 76327536, 95409420, 127212560, 190818840, 381637680]

約数ペア:

[(1, 381637680), (2, 190818840), (3, 127212560), (4, 95409420), (5, 76327536), (6, 63606280), (8, 47704710), (10, 38163768), (12, 31803140), (15, 25442512), (16, 23852355), (20, 19081884), (24, 15901570), (29, 13159920), (30, 12721256), (40, 9540942), (48, 7950785), (58, 6579960), (60, 6360628), (80, 4770471), (87, 4386640), (116, 3289980), (120, 3180314), (145, 2631984), (174, 2193320), (232, 1644990), (240, 1590157), (290, 1315992), (348, 1096660), (435, 877328), (464, 822495), (580, 657996), (696, 548330), (870, 438664), (1160, 328998), (1392, 274165), (1740, 219332), (2320, 164499), (3480, 109666), (6960, 54833)]