9559280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 60

約数和(自身を含む): 23527512

約数和(自身を除く): 13968232

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 331, 361, 380, 662, 722, 760, 1324, 1444, 1520, 1655, 1805, 2648, 2888, 3310, 3610, 5296, 5776, 6289, 6620, 7220, 12578, 13240, 14440, 25156, 26480, 28880, 31445, 50312, 62890, 100624, 119491, 125780, 238982, 251560, 477964, 503120, 597455, 955928, 1194910, 1911856, 2389820, 4779640, 9559280]

約数ペア:

[(1, 9559280), (2, 4779640), (4, 2389820), (5, 1911856), (8, 1194910), (10, 955928), (16, 597455), (19, 503120), (20, 477964), (38, 251560), (40, 238982), (76, 125780), (80, 119491), (95, 100624), (152, 62890), (190, 50312), (304, 31445), (331, 28880), (361, 26480), (380, 25156), (662, 14440), (722, 13240), (760, 12578), (1324, 7220), (1444, 6620), (1520, 6289), (1655, 5776), (1805, 5296), (2648, 3610), (2888, 3310)]