2190939360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4564457}}^1$

素因数の和:4564475

約数の個数: 48

約数和(自身を含む): 6901460496

約数和(自身を除く): 4710521136

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, 4564457, 9128914, 13693371, 18257828, 22822285, 27386742, 36515656, 45644570, 54773484, 68466855, 73031312, 91289140, 109546968, 136933710, 146062624, 182578280, 219093936, 273867420, 365156560, 438187872, 547734840, 730313120, 1095469680, 2190939360]

約数ペア:

[(1, 2190939360), (2, 1095469680), (3, 730313120), (4, 547734840), (5, 438187872), (6, 365156560), (8, 273867420), (10, 219093936), (12, 182578280), (15, 146062624), (16, 136933710), (20, 109546968), (24, 91289140), (30, 73031312), (32, 68466855), (40, 54773484), (48, 45644570), (60, 36515656), (80, 27386742), (96, 22822285), (120, 18257828), (160, 13693371), (240, 9128914), (480, 4564457)]