63335080

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:430

約数の個数: 64

約数和(自身を含む): 146843280

約数和(自身を除く): 83508200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 101, 122, 202, 244, 257, 305, 404, 488, 505, 514, 610, 808, 1010, 1028, 1220, 1285, 2020, 2056, 2440, 2570, 4040, 5140, 6161, 10280, 12322, 15677, 24644, 25957, 30805, 31354, 49288, 51914, 61610, 62708, 78385, 103828, 123220, 125416, 129785, 156770, 207656, 246440, 259570, 313540, 519140, 627080, 1038280, 1583377, 3166754, 6333508, 7916885, 12667016, 15833770, 31667540, 63335080]

約数ペア:

[(1, 63335080), (2, 31667540), (4, 15833770), (5, 12667016), (8, 7916885), (10, 6333508), (20, 3166754), (40, 1583377), (61, 1038280), (101, 627080), (122, 519140), (202, 313540), (244, 259570), (257, 246440), (305, 207656), (404, 156770), (488, 129785), (505, 125416), (514, 123220), (610, 103828), (808, 78385), (1010, 62708), (1028, 61610), (1220, 51914), (1285, 49288), (2020, 31354), (2056, 30805), (2440, 25957), (2570, 24644), (4040, 15677), (5140, 12322), (6161, 10280)]