452465440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{3181}}^1$

素因数の和:3330

約数の個数: 96

約数和(自身を含む): 1231663104

約数和(自身を除く): 779197664

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, 1778, 2032, 2540, 3181, 3556, 4064, 4445, 5080, 6362, 7112, 8890, 10160, 12724, 14224, 15905, 17780, 20320, 22267, 25448, 28448, 31810, 35560, 44534, 50896, 63620, 71120, 89068, 101792, 111335, 127240, 142240, 178136, 222670, 254480, 356272, 403987, 445340, 508960, 712544, 807974, 890680, 1615948, 1781360, 2019935, 2827909, 3231896, 3562720, 4039870, 5655818, 6463792, 8079740, 11311636, 12927584, 14139545, 16159480, 22623272, 28279090, 32318960, 45246544, 56558180, 64637920, 90493088, 113116360, 226232720, 452465440]

約数ペア:

[(1, 452465440), (2, 226232720), (4, 113116360), (5, 90493088), (7, 64637920), (8, 56558180), (10, 45246544), (14, 32318960), (16, 28279090), (20, 22623272), (28, 16159480), (32, 14139545), (35, 12927584), (40, 11311636), (56, 8079740), (70, 6463792), (80, 5655818), (112, 4039870), (127, 3562720), (140, 3231896), (160, 2827909), (224, 2019935), (254, 1781360), (280, 1615948), (508, 890680), (560, 807974), (635, 712544), (889, 508960), (1016, 445340), (1120, 403987), (1270, 356272), (1778, 254480), (2032, 222670), (2540, 178136), (3181, 142240), (3556, 127240), (4064, 111335), (4445, 101792), (5080, 89068), (6362, 71120), (7112, 63620), (8890, 50896), (10160, 44534), (12724, 35560), (14224, 31810), (15905, 28448), (17780, 25448), (20320, 22267)]