727114560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{5449}}^1$

素因数の和:5608

約数の個数: 112

約数和(自身を含む): 2325624000

約数和(自身を除く): 1598509440

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, 139, 160, 192, 240, 278, 320, 417, 480, 556, 695, 834, 960, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4448, 5449, 5560, 6672, 8340, 8896, 10898, 11120, 13344, 16347, 16680, 21796, 22240, 26688, 27245, 32694, 33360, 43592, 44480, 54490, 65388, 66720, 81735, 87184, 108980, 130776, 133440, 163470, 174368, 217960, 261552, 326940, 348736, 435920, 523104, 653880, 757411, 871840, 1046208, 1307760, 1514822, 1743680, 2272233, 2615520, 3029644, 3787055, 4544466, 5231040, 6059288, 7574110, 9088932, 11361165, 12118576, 15148220, 18177864, 22722330, 24237152, 30296440, 36355728, 45444660, 48474304, 60592880, 72711456, 90889320, 121185760, 145422912, 181778640, 242371520, 363557280, 727114560]

約数ペア:

[(1, 727114560), (2, 363557280), (3, 242371520), (4, 181778640), (5, 145422912), (6, 121185760), (8, 90889320), (10, 72711456), (12, 60592880), (15, 48474304), (16, 45444660), (20, 36355728), (24, 30296440), (30, 24237152), (32, 22722330), (40, 18177864), (48, 15148220), (60, 12118576), (64, 11361165), (80, 9088932), (96, 7574110), (120, 6059288), (139, 5231040), (160, 4544466), (192, 3787055), (240, 3029644), (278, 2615520), (320, 2272233), (417, 1743680), (480, 1514822), (556, 1307760), (695, 1046208), (834, 871840), (960, 757411), (1112, 653880), (1390, 523104), (1668, 435920), (2085, 348736), (2224, 326940), (2780, 261552), (3336, 217960), (4170, 174368), (4448, 163470), (5449, 133440), (5560, 130776), (6672, 108980), (8340, 87184), (8896, 81735), (10898, 66720), (11120, 65388), (13344, 54490), (16347, 44480), (16680, 43592), (21796, 33360), (22240, 32694), (26688, 27245)]