52976280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{63067}}^1$

素因数の和:63088

約数の個数: 64

約数和(自身を含む): 181635840

約数和(自身を除く): 128659560

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, 63067, 126134, 189201, 252268, 315335, 378402, 441469, 504536, 630670, 756804, 882938, 946005, 1261340, 1324407, 1513608, 1765876, 1892010, 2207345, 2522680, 2648814, 3531752, 3784020, 4414690, 5297628, 6622035, 7568040, 8829380, 10595256, 13244070, 17658760, 26488140, 52976280]

約数ペア:

[(1, 52976280), (2, 26488140), (3, 17658760), (4, 13244070), (5, 10595256), (6, 8829380), (7, 7568040), (8, 6622035), (10, 5297628), (12, 4414690), (14, 3784020), (15, 3531752), (20, 2648814), (21, 2522680), (24, 2207345), (28, 1892010), (30, 1765876), (35, 1513608), (40, 1324407), (42, 1261340), (56, 946005), (60, 882938), (70, 756804), (84, 630670), (105, 504536), (120, 441469), (140, 378402), (168, 315335), (210, 252268), (280, 189201), (420, 126134), (840, 63067)]