70307280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97649}}^1$

素因数の和:97668

約数の個数: 60

約数和(自身を含む): 236117700

約数和(自身を除く): 165810420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 97649, 195298, 292947, 390596, 488245, 585894, 781192, 878841, 976490, 1171788, 1464735, 1562384, 1757682, 1952980, 2343576, 2929470, 3515364, 3905960, 4394205, 4687152, 5858940, 7030728, 7811920, 8788410, 11717880, 14061456, 17576820, 23435760, 35153640, 70307280]

約数ペア:

[(1, 70307280), (2, 35153640), (3, 23435760), (4, 17576820), (5, 14061456), (6, 11717880), (8, 8788410), (9, 7811920), (10, 7030728), (12, 5858940), (15, 4687152), (16, 4394205), (18, 3905960), (20, 3515364), (24, 2929470), (30, 2343576), (36, 1952980), (40, 1757682), (45, 1562384), (48, 1464735), (60, 1171788), (72, 976490), (80, 878841), (90, 781192), (120, 585894), (144, 488245), (180, 390596), (240, 292947), (360, 195298), (720, 97649)]