16155480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12239}}^1$

素因数の和:12264

約数の個数: 64

約数和(自身を含む): 52876800

約数和(自身を除く): 36721320

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, 12239, 24478, 36717, 48956, 61195, 73434, 97912, 122390, 134629, 146868, 183585, 244780, 269258, 293736, 367170, 403887, 489560, 538516, 673145, 734340, 807774, 1077032, 1346290, 1468680, 1615548, 2019435, 2692580, 3231096, 4038870, 5385160, 8077740, 16155480]

約数ペア:

[(1, 16155480), (2, 8077740), (3, 5385160), (4, 4038870), (5, 3231096), (6, 2692580), (8, 2019435), (10, 1615548), (11, 1468680), (12, 1346290), (15, 1077032), (20, 807774), (22, 734340), (24, 673145), (30, 538516), (33, 489560), (40, 403887), (44, 367170), (55, 293736), (60, 269258), (66, 244780), (88, 183585), (110, 146868), (120, 134629), (132, 122390), (165, 97912), (220, 73434), (264, 61195), (330, 48956), (440, 36717), (660, 24478), (1320, 12239)]