204683360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1588

約数の個数: 96

約数和(自身を含む): 557383680

約数和(自身を除く): 352700320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 127, 140, 160, 224, 254, 280, 508, 560, 635, 889, 1016, 1120, 1270, 1439, 1778, 2032, 2540, 2878, 3556, 4064, 4445, 5080, 5756, 7112, 7195, 8890, 10073, 10160, 11512, 14224, 14390, 17780, 20146, 20320, 23024, 28448, 28780, 35560, 40292, 46048, 50365, 57560, 71120, 80584, 100730, 115120, 142240, 161168, 182753, 201460, 230240, 322336, 365506, 402920, 731012, 805840, 913765, 1279271, 1462024, 1611680, 1827530, 2558542, 2924048, 3655060, 5117084, 5848096, 6396355, 7310120, 10234168, 12792710, 14620240, 20468336, 25585420, 29240480, 40936672, 51170840, 102341680, 204683360]

約数ペア:

[(1, 204683360), (2, 102341680), (4, 51170840), (5, 40936672), (7, 29240480), (8, 25585420), (10, 20468336), (14, 14620240), (16, 12792710), (20, 10234168), (28, 7310120), (32, 6396355), (35, 5848096), (40, 5117084), (56, 3655060), (70, 2924048), (80, 2558542), (112, 1827530), (127, 1611680), (140, 1462024), (160, 1279271), (224, 913765), (254, 805840), (280, 731012), (508, 402920), (560, 365506), (635, 322336), (889, 230240), (1016, 201460), (1120, 182753), (1270, 161168), (1439, 142240), (1778, 115120), (2032, 100730), (2540, 80584), (2878, 71120), (3556, 57560), (4064, 50365), (4445, 46048), (5080, 40292), (5756, 35560), (7112, 28780), (7195, 28448), (8890, 23024), (10073, 20320), (10160, 20146), (11512, 17780), (14224, 14390)]