47432280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{56467}}^1$

素因数の和:56488

約数の個数: 64

約数和(自身を含む): 162627840

約数和(自身を除く): 115195560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 56467, 112934, 169401, 225868, 282335, 338802, 395269, 451736, 564670, 677604, 790538, 847005, 1129340, 1185807, 1355208, 1581076, 1694010, 1976345, 2258680, 2371614, 3162152, 3388020, 3952690, 4743228, 5929035, 6776040, 7905380, 9486456, 11858070, 15810760, 23716140, 47432280]

約数ペア:

[(1, 47432280), (2, 23716140), (3, 15810760), (4, 11858070), (5, 9486456), (6, 7905380), (7, 6776040), (8, 5929035), (10, 4743228), (12, 3952690), (14, 3388020), (15, 3162152), (20, 2371614), (21, 2258680), (24, 1976345), (28, 1694010), (30, 1581076), (35, 1355208), (40, 1185807), (42, 1129340), (56, 847005), (60, 790538), (70, 677604), (84, 564670), (105, 451736), (120, 395269), (140, 338802), (168, 282335), (210, 225868), (280, 169401), (420, 112934), (840, 56467)]