1222832760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{10190273}}^1$

素因数の和:10190287

約数の個数: 32

約数和(自身を含む): 3668498640

約数和(自身を除く): 2445665880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 10190273, 20380546, 30570819, 40761092, 50951365, 61141638, 81522184, 101902730, 122283276, 152854095, 203805460, 244566552, 305708190, 407610920, 611416380, 1222832760]

約数ペア:

[(1, 1222832760), (2, 611416380), (3, 407610920), (4, 305708190), (5, 244566552), (6, 203805460), (8, 152854095), (10, 122283276), (12, 101902730), (15, 81522184), (20, 61141638), (24, 50951365), (30, 40761092), (40, 30570819), (60, 20380546), (120, 10190273)]