4893280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1$

素因数の和:296

約数の個数: 96

約数和(自身を含む): 14043456

約数和(自身を除く): 9150176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 257, 272, 280, 340, 476, 514, 544, 560, 595, 680, 952, 1028, 1120, 1190, 1285, 1360, 1799, 1904, 2056, 2380, 2570, 2720, 3598, 3808, 4112, 4369, 4760, 5140, 7196, 8224, 8738, 8995, 9520, 10280, 14392, 17476, 17990, 19040, 20560, 21845, 28784, 30583, 34952, 35980, 41120, 43690, 57568, 61166, 69904, 71960, 87380, 122332, 139808, 143920, 152915, 174760, 244664, 287840, 305830, 349520, 489328, 611660, 699040, 978656, 1223320, 2446640, 4893280]

約数ペア:

[(1, 4893280), (2, 2446640), (4, 1223320), (5, 978656), (7, 699040), (8, 611660), (10, 489328), (14, 349520), (16, 305830), (17, 287840), (20, 244664), (28, 174760), (32, 152915), (34, 143920), (35, 139808), (40, 122332), (56, 87380), (68, 71960), (70, 69904), (80, 61166), (85, 57568), (112, 43690), (119, 41120), (136, 35980), (140, 34952), (160, 30583), (170, 28784), (224, 21845), (238, 20560), (257, 19040), (272, 17990), (280, 17476), (340, 14392), (476, 10280), (514, 9520), (544, 8995), (560, 8738), (595, 8224), (680, 7196), (952, 5140), (1028, 4760), (1120, 4369), (1190, 4112), (1285, 3808), (1360, 3598), (1799, 2720), (1904, 2570), (2056, 2380)]