797432640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4349}}^1$

素因数の和:4560

約数の個数: 112

約数和(自身を含む): 2545689600

約数和(自身を除く): 1748256960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 191, 192, 240, 320, 382, 480, 573, 764, 955, 960, 1146, 1528, 1910, 2292, 2865, 3056, 3820, 4349, 4584, 5730, 6112, 7640, 8698, 9168, 11460, 12224, 13047, 15280, 17396, 18336, 21745, 22920, 26094, 30560, 34792, 36672, 43490, 45840, 52188, 61120, 65235, 69584, 86980, 91680, 104376, 130470, 139168, 173960, 183360, 208752, 260940, 278336, 347920, 417504, 521880, 695840, 830659, 835008, 1043760, 1391680, 1661318, 2087520, 2491977, 3322636, 4153295, 4175040, 4983954, 6645272, 8306590, 9967908, 12459885, 13290544, 16613180, 19935816, 24919770, 26581088, 33226360, 39871632, 49839540, 53162176, 66452720, 79743264, 99679080, 132905440, 159486528, 199358160, 265810880, 398716320, 797432640]

約数ペア:

[(1, 797432640), (2, 398716320), (3, 265810880), (4, 199358160), (5, 159486528), (6, 132905440), (8, 99679080), (10, 79743264), (12, 66452720), (15, 53162176), (16, 49839540), (20, 39871632), (24, 33226360), (30, 26581088), (32, 24919770), (40, 19935816), (48, 16613180), (60, 13290544), (64, 12459885), (80, 9967908), (96, 8306590), (120, 6645272), (160, 4983954), (191, 4175040), (192, 4153295), (240, 3322636), (320, 2491977), (382, 2087520), (480, 1661318), (573, 1391680), (764, 1043760), (955, 835008), (960, 830659), (1146, 695840), (1528, 521880), (1910, 417504), (2292, 347920), (2865, 278336), (3056, 260940), (3820, 208752), (4349, 183360), (4584, 173960), (5730, 139168), (6112, 130470), (7640, 104376), (8698, 91680), (9168, 86980), (11460, 69584), (12224, 65235), (13047, 61120), (15280, 52188), (17396, 45840), (18336, 43490), (21745, 36672), (22920, 34792), (26094, 30560)]