530787720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4423231}}^1$

素因数の和:4423245

約数の個数: 32

約数和(自身を含む): 1592363520

約数和(自身を除く): 1061575800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4423231, 8846462, 13269693, 17692924, 22116155, 26539386, 35385848, 44232310, 53078772, 66348465, 88464620, 106157544, 132696930, 176929240, 265393860, 530787720]

約数ペア:

[(1, 530787720), (2, 265393860), (3, 176929240), (4, 132696930), (5, 106157544), (6, 88464620), (8, 66348465), (10, 53078772), (12, 44232310), (15, 35385848), (20, 26539386), (24, 22116155), (30, 17692924), (40, 13269693), (60, 8846462), (120, 4423231)]