202693120

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11311}}^1$

素因数の和:11341

約数の個数: 80

約数和(自身を含む): 555464448

約数和(自身を除く): 352771328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 11311, 17920, 22622, 45244, 56555, 79177, 90488, 113110, 158354, 180976, 226220, 316708, 361952, 395885, 452440, 633416, 723904, 791770, 904880, 1266832, 1447808, 1583540, 1809760, 2533664, 2895616, 3167080, 3619520, 5067328, 5791232, 6334160, 7239040, 10134656, 12668320, 14478080, 20269312, 25336640, 28956160, 40538624, 50673280, 101346560, 202693120]

約数ペア:

[(1, 202693120), (2, 101346560), (4, 50673280), (5, 40538624), (7, 28956160), (8, 25336640), (10, 20269312), (14, 14478080), (16, 12668320), (20, 10134656), (28, 7239040), (32, 6334160), (35, 5791232), (40, 5067328), (56, 3619520), (64, 3167080), (70, 2895616), (80, 2533664), (112, 1809760), (128, 1583540), (140, 1447808), (160, 1266832), (224, 904880), (256, 791770), (280, 723904), (320, 633416), (448, 452440), (512, 395885), (560, 361952), (640, 316708), (896, 226220), (1120, 180976), (1280, 158354), (1792, 113110), (2240, 90488), (2560, 79177), (3584, 56555), (4480, 45244), (8960, 22622), (11311, 17920)]