304879080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{230969}}^1$

素因数の和:230994

約数の個数: 64

約数和(自身を含む): 997790400

約数和(自身を除く): 692911320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 230969, 461938, 692907, 923876, 1154845, 1385814, 1847752, 2309690, 2540659, 2771628, 3464535, 4619380, 5081318, 5543256, 6929070, 7621977, 9238760, 10162636, 12703295, 13858140, 15243954, 20325272, 25406590, 27716280, 30487908, 38109885, 50813180, 60975816, 76219770, 101626360, 152439540, 304879080]

約数ペア:

[(1, 304879080), (2, 152439540), (3, 101626360), (4, 76219770), (5, 60975816), (6, 50813180), (8, 38109885), (10, 30487908), (11, 27716280), (12, 25406590), (15, 20325272), (20, 15243954), (22, 13858140), (24, 12703295), (30, 10162636), (33, 9238760), (40, 7621977), (44, 6929070), (55, 5543256), (60, 5081318), (66, 4619380), (88, 3464535), (110, 2771628), (120, 2540659), (132, 2309690), (165, 1847752), (220, 1385814), (264, 1154845), (330, 923876), (440, 692907), (660, 461938), (1320, 230969)]