492955760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29483}}^1$

素因数の和:29526

約数の個数: 80

約数和(自身を含む): 1316165760

約数和(自身を除く): 823210000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 38, 40, 44, 55, 76, 80, 88, 95, 110, 152, 176, 190, 209, 220, 304, 380, 418, 440, 760, 836, 880, 1045, 1520, 1672, 2090, 3344, 4180, 8360, 16720, 29483, 58966, 117932, 147415, 235864, 294830, 324313, 471728, 560177, 589660, 648626, 1120354, 1179320, 1297252, 1621565, 2240708, 2358640, 2594504, 2800885, 3243130, 4481416, 5189008, 5601770, 6161947, 6486260, 8962832, 11203540, 12323894, 12972520, 22407080, 24647788, 25945040, 30809735, 44814160, 49295576, 61619470, 98591152, 123238940, 246477880, 492955760]

約数ペア:

[(1, 492955760), (2, 246477880), (4, 123238940), (5, 98591152), (8, 61619470), (10, 49295576), (11, 44814160), (16, 30809735), (19, 25945040), (20, 24647788), (22, 22407080), (38, 12972520), (40, 12323894), (44, 11203540), (55, 8962832), (76, 6486260), (80, 6161947), (88, 5601770), (95, 5189008), (110, 4481416), (152, 3243130), (176, 2800885), (190, 2594504), (209, 2358640), (220, 2240708), (304, 1621565), (380, 1297252), (418, 1179320), (440, 1120354), (760, 648626), (836, 589660), (880, 560177), (1045, 471728), (1520, 324313), (1672, 294830), (2090, 235864), (3344, 147415), (4180, 117932), (8360, 58966), (16720, 29483)]