18332388240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{76384951}}^1$

素因数の和:76384967

約数の個数: 40

約数和(自身を含む): 56830404288

約数和(自身を除く): 38498016048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 76384951, 152769902, 229154853, 305539804, 381924755, 458309706, 611079608, 763849510, 916619412, 1145774265, 1222159216, 1527699020, 1833238824, 2291548530, 3055398040, 3666477648, 4583097060, 6110796080, 9166194120, 18332388240]

約数ペア:

[(1, 18332388240), (2, 9166194120), (3, 6110796080), (4, 4583097060), (5, 3666477648), (6, 3055398040), (8, 2291548530), (10, 1833238824), (12, 1527699020), (15, 1222159216), (16, 1145774265), (20, 916619412), (24, 763849510), (30, 611079608), (40, 458309706), (48, 381924755), (60, 305539804), (80, 229154853), (120, 152769902), (240, 76384951)]