307315680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{91463}}^1$

素因数の和:91488

約数の個数: 96

約数和(自身を含む): 1106348544

約数和(自身を除く): 799032864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 91463, 182926, 274389, 365852, 457315, 548778, 640241, 731704, 914630, 1097556, 1280482, 1371945, 1463408, 1829260, 1920723, 2195112, 2560964, 2743890, 2926816, 3201205, 3658520, 3841446, 4390224, 5121928, 5487780, 6402410, 7317040, 7682892, 8780448, 9603615, 10243856, 10975560, 12804820, 14634080, 15365784, 19207230, 20487712, 21951120, 25609640, 30731568, 38414460, 43902240, 51219280, 61463136, 76828920, 102438560, 153657840, 307315680]

約数ペア:

[(1, 307315680), (2, 153657840), (3, 102438560), (4, 76828920), (5, 61463136), (6, 51219280), (7, 43902240), (8, 38414460), (10, 30731568), (12, 25609640), (14, 21951120), (15, 20487712), (16, 19207230), (20, 15365784), (21, 14634080), (24, 12804820), (28, 10975560), (30, 10243856), (32, 9603615), (35, 8780448), (40, 7682892), (42, 7317040), (48, 6402410), (56, 5487780), (60, 5121928), (70, 4390224), (80, 3841446), (84, 3658520), (96, 3201205), (105, 2926816), (112, 2743890), (120, 2560964), (140, 2195112), (160, 1920723), (168, 1829260), (210, 1463408), (224, 1371945), (240, 1280482), (280, 1097556), (336, 914630), (420, 731704), (480, 640241), (560, 548778), (672, 457315), (840, 365852), (1120, 274389), (1680, 182926), (3360, 91463)]