5488140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 17902080

約数和(自身を除く): 12413940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 140, 146, 179, 210, 219, 292, 358, 365, 420, 438, 511, 537, 716, 730, 876, 895, 1022, 1074, 1095, 1253, 1460, 1533, 1790, 2044, 2148, 2190, 2506, 2555, 2685, 3066, 3580, 3759, 4380, 5012, 5110, 5370, 6132, 6265, 7518, 7665, 10220, 10740, 12530, 13067, 15036, 15330, 18795, 25060, 26134, 30660, 37590, 39201, 52268, 65335, 75180, 78402, 91469, 130670, 156804, 182938, 196005, 261340, 274407, 365876, 392010, 457345, 548814, 784020, 914690, 1097628, 1372035, 1829380, 2744070, 5488140]

約数ペア:

[(1, 5488140), (2, 2744070), (3, 1829380), (4, 1372035), (5, 1097628), (6, 914690), (7, 784020), (10, 548814), (12, 457345), (14, 392010), (15, 365876), (20, 274407), (21, 261340), (28, 196005), (30, 182938), (35, 156804), (42, 130670), (60, 91469), (70, 78402), (73, 75180), (84, 65335), (105, 52268), (140, 39201), (146, 37590), (179, 30660), (210, 26134), (219, 25060), (292, 18795), (358, 15330), (365, 15036), (420, 13067), (438, 12530), (511, 10740), (537, 10220), (716, 7665), (730, 7518), (876, 6265), (895, 6132), (1022, 5370), (1074, 5110), (1095, 5012), (1253, 4380), (1460, 3759), (1533, 3580), (1790, 3066), (2044, 2685), (2148, 2555), (2190, 2506)]