5653480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 14820480

約数和(自身を除く): 9167000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 61, 70, 122, 140, 244, 280, 305, 331, 427, 488, 610, 662, 854, 1220, 1324, 1655, 1708, 2135, 2317, 2440, 2648, 3310, 3416, 4270, 4634, 6620, 8540, 9268, 11585, 13240, 17080, 18536, 20191, 23170, 40382, 46340, 80764, 92680, 100955, 141337, 161528, 201910, 282674, 403820, 565348, 706685, 807640, 1130696, 1413370, 2826740, 5653480]

約数ペア:

[(1, 5653480), (2, 2826740), (4, 1413370), (5, 1130696), (7, 807640), (8, 706685), (10, 565348), (14, 403820), (20, 282674), (28, 201910), (35, 161528), (40, 141337), (56, 100955), (61, 92680), (70, 80764), (122, 46340), (140, 40382), (244, 23170), (280, 20191), (305, 18536), (331, 17080), (427, 13240), (488, 11585), (610, 9268), (662, 8540), (854, 6620), (1220, 4634), (1324, 4270), (1655, 3416), (1708, 3310), (2135, 2648), (2317, 2440)]