193977120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{404119}}^1$

素因数の和:404137

約数の個数: 48

約数和(自身を含む): 611029440

約数和(自身を除く): 417052320

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, 404119, 808238, 1212357, 1616476, 2020595, 2424714, 3232952, 4041190, 4849428, 6061785, 6465904, 8082380, 9698856, 12123570, 12931808, 16164760, 19397712, 24247140, 32329520, 38795424, 48494280, 64659040, 96988560, 193977120]

約数ペア:

[(1, 193977120), (2, 96988560), (3, 64659040), (4, 48494280), (5, 38795424), (6, 32329520), (8, 24247140), (10, 19397712), (12, 16164760), (15, 12931808), (16, 12123570), (20, 9698856), (24, 8082380), (30, 6465904), (32, 6061785), (40, 4849428), (48, 4041190), (60, 3232952), (80, 2424714), (96, 2020595), (120, 1616476), (160, 1212357), (240, 808238), (480, 404119)]