73983480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{616529}}^1$

素因数の和:616543

約数の個数: 32

約数和(自身を含む): 221950800

約数和(自身を除く): 147967320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 616529, 1233058, 1849587, 2466116, 3082645, 3699174, 4932232, 6165290, 7398348, 9247935, 12330580, 14796696, 18495870, 24661160, 36991740, 73983480]

約数ペア:

[(1, 73983480), (2, 36991740), (3, 24661160), (4, 18495870), (5, 14796696), (6, 12330580), (8, 9247935), (10, 7398348), (12, 6165290), (15, 4932232), (20, 3699174), (24, 3082645), (30, 2466116), (40, 1849587), (60, 1233058), (120, 616529)]