397267320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{29297}}^1$

素因数の和:29424

約数の個数: 64

約数和(自身を含む): 1202389920

約数和(自身を除く): 805122600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 113, 120, 226, 339, 452, 565, 678, 904, 1130, 1356, 1695, 2260, 2712, 3390, 4520, 6780, 13560, 29297, 58594, 87891, 117188, 146485, 175782, 234376, 292970, 351564, 439455, 585940, 703128, 878910, 1171880, 1757820, 3310561, 3515640, 6621122, 9931683, 13242244, 16552805, 19863366, 26484488, 33105610, 39726732, 49658415, 66211220, 79453464, 99316830, 132422440, 198633660, 397267320]

約数ペア:

[(1, 397267320), (2, 198633660), (3, 132422440), (4, 99316830), (5, 79453464), (6, 66211220), (8, 49658415), (10, 39726732), (12, 33105610), (15, 26484488), (20, 19863366), (24, 16552805), (30, 13242244), (40, 9931683), (60, 6621122), (113, 3515640), (120, 3310561), (226, 1757820), (339, 1171880), (452, 878910), (565, 703128), (678, 585940), (904, 439455), (1130, 351564), (1356, 292970), (1695, 234376), (2260, 175782), (2712, 146485), (3390, 117188), (4520, 87891), (6780, 58594), (13560, 29297)]