14392880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1$

素因数の和:606

約数の個数: 80

約数和(自身を含む): 37363680

約数和(自身を除く): 22970800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 557, 646, 680, 760, 1114, 1292, 1360, 1520, 1615, 2228, 2584, 2785, 3230, 4456, 5168, 5570, 6460, 8912, 9469, 10583, 11140, 12920, 18938, 21166, 22280, 25840, 37876, 42332, 44560, 47345, 52915, 75752, 84664, 94690, 105830, 151504, 169328, 179911, 189380, 211660, 359822, 378760, 423320, 719644, 757520, 846640, 899555, 1439288, 1799110, 2878576, 3598220, 7196440, 14392880]

約数ペア:

[(1, 14392880), (2, 7196440), (4, 3598220), (5, 2878576), (8, 1799110), (10, 1439288), (16, 899555), (17, 846640), (19, 757520), (20, 719644), (34, 423320), (38, 378760), (40, 359822), (68, 211660), (76, 189380), (80, 179911), (85, 169328), (95, 151504), (136, 105830), (152, 94690), (170, 84664), (190, 75752), (272, 52915), (304, 47345), (323, 44560), (340, 42332), (380, 37876), (557, 25840), (646, 22280), (680, 21166), (760, 18938), (1114, 12920), (1292, 11140), (1360, 10583), (1520, 9469), (1615, 8912), (2228, 6460), (2584, 5570), (2785, 5168), (3230, 4456)]