483769880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1305

約数の個数: 128

約数和(自身を含む): 1269043200

約数和(自身を除く): 785273320

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 29, 31, 40, 44, 55, 58, 62, 88, 110, 116, 124, 145, 155, 220, 232, 248, 290, 310, 319, 341, 440, 580, 620, 638, 682, 899, 1160, 1223, 1240, 1276, 1364, 1595, 1705, 1798, 2446, 2552, 2728, 3190, 3410, 3596, 4495, 4892, 6115, 6380, 6820, 7192, 8990, 9784, 9889, 12230, 12760, 13453, 13640, 17980, 19778, 24460, 26906, 35467, 35960, 37913, 39556, 48920, 49445, 53812, 67265, 70934, 75826, 79112, 98890, 107624, 134530, 141868, 151652, 177335, 189565, 197780, 269060, 283736, 303304, 354670, 379130, 390137, 395560, 417043, 538120, 709340, 758260, 780274, 834086, 1099477, 1418680, 1516520, 1560548, 1668172, 1950685, 2085215, 2198954, 3121096, 3336344, 3901370, 4170430, 4397908, 5497385, 7802740, 8340860, 8795816, 10994770, 12094247, 15605480, 16681720, 21989540, 24188494, 43979080, 48376988, 60471235, 96753976, 120942470, 241884940, 483769880]

約数ペア:

[(1, 483769880), (2, 241884940), (4, 120942470), (5, 96753976), (8, 60471235), (10, 48376988), (11, 43979080), (20, 24188494), (22, 21989540), (29, 16681720), (31, 15605480), (40, 12094247), (44, 10994770), (55, 8795816), (58, 8340860), (62, 7802740), (88, 5497385), (110, 4397908), (116, 4170430), (124, 3901370), (145, 3336344), (155, 3121096), (220, 2198954), (232, 2085215), (248, 1950685), (290, 1668172), (310, 1560548), (319, 1516520), (341, 1418680), (440, 1099477), (580, 834086), (620, 780274), (638, 758260), (682, 709340), (899, 538120), (1160, 417043), (1223, 395560), (1240, 390137), (1276, 379130), (1364, 354670), (1595, 303304), (1705, 283736), (1798, 269060), (2446, 197780), (2552, 189565), (2728, 177335), (3190, 151652), (3410, 141868), (3596, 134530), (4495, 107624), (4892, 98890), (6115, 79112), (6380, 75826), (6820, 70934), (7192, 67265), (8990, 53812), (9784, 49445), (9889, 48920), (12230, 39556), (12760, 37913), (13453, 35960), (13640, 35467), (17980, 26906), (19778, 24460)]