202004280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{62347}}^1$

素因数の和:62370

約数の個数: 80

約数和(自身を含む): 678969720

約数和(自身を除く): 476965440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 62347, 124694, 187041, 249388, 311735, 374082, 498776, 561123, 623470, 748164, 935205, 1122246, 1246940, 1496328, 1683369, 1870410, 2244492, 2493880, 2805615, 3366738, 3740820, 4488984, 5050107, 5611230, 6733476, 7481640, 8416845, 10100214, 11222460, 13466952, 16833690, 20200428, 22444920, 25250535, 33667380, 40400856, 50501070, 67334760, 101002140, 202004280]

約数ペア:

[(1, 202004280), (2, 101002140), (3, 67334760), (4, 50501070), (5, 40400856), (6, 33667380), (8, 25250535), (9, 22444920), (10, 20200428), (12, 16833690), (15, 13466952), (18, 11222460), (20, 10100214), (24, 8416845), (27, 7481640), (30, 6733476), (36, 5611230), (40, 5050107), (45, 4488984), (54, 3740820), (60, 3366738), (72, 2805615), (81, 2493880), (90, 2244492), (108, 1870410), (120, 1683369), (135, 1496328), (162, 1246940), (180, 1122246), (216, 935205), (270, 748164), (324, 623470), (360, 561123), (405, 498776), (540, 374082), (648, 311735), (810, 249388), (1080, 187041), (1620, 124694), (3240, 62347)]