17255280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{10271}}^1$

素因数の和:10294

約数の個数: 80

約数和(自身を含む): 61138944

約数和(自身を除く): 43883664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 10271, 20542, 30813, 41084, 51355, 61626, 71897, 82168, 102710, 123252, 143794, 154065, 164336, 205420, 215691, 246504, 287588, 308130, 359485, 410840, 431382, 493008, 575176, 616260, 718970, 821680, 862764, 1078455, 1150352, 1232520, 1437940, 1725528, 2156910, 2465040, 2875880, 3451056, 4313820, 5751760, 8627640, 17255280]

約数ペア:

[(1, 17255280), (2, 8627640), (3, 5751760), (4, 4313820), (5, 3451056), (6, 2875880), (7, 2465040), (8, 2156910), (10, 1725528), (12, 1437940), (14, 1232520), (15, 1150352), (16, 1078455), (20, 862764), (21, 821680), (24, 718970), (28, 616260), (30, 575176), (35, 493008), (40, 431382), (42, 410840), (48, 359485), (56, 308130), (60, 287588), (70, 246504), (80, 215691), (84, 205420), (105, 164336), (112, 154065), (120, 143794), (140, 123252), (168, 102710), (210, 82168), (240, 71897), (280, 61626), (336, 51355), (420, 41084), (560, 30813), (840, 20542), (1680, 10271)]