28598080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:792

約数の個数: 112

約数和(自身を含む): 82515456

約数和(自身を除く): 53917376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 751, 952, 1088, 1120, 1190, 1360, 1502, 1904, 2240, 2380, 2720, 3004, 3755, 3808, 4760, 5257, 5440, 6008, 7510, 7616, 9520, 10514, 12016, 12767, 15020, 19040, 21028, 24032, 25534, 26285, 30040, 38080, 42056, 48064, 51068, 52570, 60080, 63835, 84112, 89369, 102136, 105140, 120160, 127670, 168224, 178738, 204272, 210280, 240320, 255340, 336448, 357476, 408544, 420560, 446845, 510680, 714952, 817088, 841120, 893690, 1021360, 1429904, 1682240, 1787380, 2042720, 2859808, 3574760, 4085440, 5719616, 7149520, 14299040, 28598080]

約数ペア:

[(1, 28598080), (2, 14299040), (4, 7149520), (5, 5719616), (7, 4085440), (8, 3574760), (10, 2859808), (14, 2042720), (16, 1787380), (17, 1682240), (20, 1429904), (28, 1021360), (32, 893690), (34, 841120), (35, 817088), (40, 714952), (56, 510680), (64, 446845), (68, 420560), (70, 408544), (80, 357476), (85, 336448), (112, 255340), (119, 240320), (136, 210280), (140, 204272), (160, 178738), (170, 168224), (224, 127670), (238, 120160), (272, 105140), (280, 102136), (320, 89369), (340, 84112), (448, 63835), (476, 60080), (544, 52570), (560, 51068), (595, 48064), (680, 42056), (751, 38080), (952, 30040), (1088, 26285), (1120, 25534), (1190, 24032), (1360, 21028), (1502, 19040), (1904, 15020), (2240, 12767), (2380, 12016), (2720, 10514), (3004, 9520), (3755, 7616), (3808, 7510), (4760, 6008), (5257, 5440)]