1400192880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2287}}^1\times {\mathrm{2551}}^1$

素因数の和:4854

約数の個数: 80

約数和(自身を含む): 4344198144

約数和(自身を除く): 2944005264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2287, 2551, 4574, 5102, 6861, 7653, 9148, 10204, 11435, 12755, 13722, 15306, 18296, 20408, 22870, 25510, 27444, 30612, 34305, 36592, 38265, 40816, 45740, 51020, 54888, 61224, 68610, 76530, 91480, 102040, 109776, 122448, 137220, 153060, 182960, 204080, 274440, 306120, 548880, 612240, 5834137, 11668274, 17502411, 23336548, 29170685, 35004822, 46673096, 58341370, 70009644, 87512055, 93346192, 116682740, 140019288, 175024110, 233365480, 280038576, 350048220, 466730960, 700096440, 1400192880]

約数ペア:

[(1, 1400192880), (2, 700096440), (3, 466730960), (4, 350048220), (5, 280038576), (6, 233365480), (8, 175024110), (10, 140019288), (12, 116682740), (15, 93346192), (16, 87512055), (20, 70009644), (24, 58341370), (30, 46673096), (40, 35004822), (48, 29170685), (60, 23336548), (80, 17502411), (120, 11668274), (240, 5834137), (2287, 612240), (2551, 548880), (4574, 306120), (5102, 274440), (6861, 204080), (7653, 182960), (9148, 153060), (10204, 137220), (11435, 122448), (12755, 109776), (13722, 102040), (15306, 91480), (18296, 76530), (20408, 68610), (22870, 61224), (25510, 54888), (27444, 51020), (30612, 45740), (34305, 40816), (36592, 38265)]