2294320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 6481728

約数和(自身を除く): 4187408

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, 241, 272, 280, 340, 476, 482, 560, 595, 680, 952, 964, 1190, 1205, 1360, 1687, 1904, 1928, 2380, 2410, 3374, 3856, 4097, 4760, 4820, 6748, 8194, 8435, 9520, 9640, 13496, 16388, 16870, 19280, 20485, 26992, 28679, 32776, 33740, 40970, 57358, 65552, 67480, 81940, 114716, 134960, 143395, 163880, 229432, 286790, 327760, 458864, 573580, 1147160, 2294320]

約数ペア:

[(1, 2294320), (2, 1147160), (4, 573580), (5, 458864), (7, 327760), (8, 286790), (10, 229432), (14, 163880), (16, 143395), (17, 134960), (20, 114716), (28, 81940), (34, 67480), (35, 65552), (40, 57358), (56, 40970), (68, 33740), (70, 32776), (80, 28679), (85, 26992), (112, 20485), (119, 19280), (136, 16870), (140, 16388), (170, 13496), (238, 9640), (241, 9520), (272, 8435), (280, 8194), (340, 6748), (476, 4820), (482, 4760), (560, 4097), (595, 3856), (680, 3374), (952, 2410), (964, 2380), (1190, 1928), (1205, 1904), (1360, 1687)]