22901280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47711}}^1$

素因数の和:47729

約数の個数: 48

約数和(自身を含む): 72140544

約数和(自身を除く): 49239264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 47711, 95422, 143133, 190844, 238555, 286266, 381688, 477110, 572532, 715665, 763376, 954220, 1145064, 1431330, 1526752, 1908440, 2290128, 2862660, 3816880, 4580256, 5725320, 7633760, 11450640, 22901280]

約数ペア:

[(1, 22901280), (2, 11450640), (3, 7633760), (4, 5725320), (5, 4580256), (6, 3816880), (8, 2862660), (10, 2290128), (12, 1908440), (15, 1526752), (16, 1431330), (20, 1145064), (24, 954220), (30, 763376), (32, 715665), (40, 572532), (48, 477110), (60, 381688), (80, 286266), (96, 238555), (120, 190844), (160, 143133), (240, 95422), (480, 47711)]