3360560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:390

約数の個数: 80

約数和(自身を含む): 9481536

約数和(自身を除く): 6120976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 353, 476, 560, 595, 680, 706, 952, 1190, 1360, 1412, 1765, 1904, 2380, 2471, 2824, 3530, 4760, 4942, 5648, 6001, 7060, 9520, 9884, 12002, 12355, 14120, 19768, 24004, 24710, 28240, 30005, 39536, 42007, 48008, 49420, 60010, 84014, 96016, 98840, 120020, 168028, 197680, 210035, 240040, 336056, 420070, 480080, 672112, 840140, 1680280, 3360560]

約数ペア:

[(1, 3360560), (2, 1680280), (4, 840140), (5, 672112), (7, 480080), (8, 420070), (10, 336056), (14, 240040), (16, 210035), (17, 197680), (20, 168028), (28, 120020), (34, 98840), (35, 96016), (40, 84014), (56, 60010), (68, 49420), (70, 48008), (80, 42007), (85, 39536), (112, 30005), (119, 28240), (136, 24710), (140, 24004), (170, 19768), (238, 14120), (272, 12355), (280, 12002), (340, 9884), (353, 9520), (476, 7060), (560, 6001), (595, 5648), (680, 4942), (706, 4760), (952, 3530), (1190, 2824), (1360, 2471), (1412, 2380), (1765, 1904)]