24365480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 57153600

約数和(自身を除く): 32788120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 83, 164, 166, 179, 205, 328, 332, 358, 410, 415, 664, 716, 820, 830, 895, 1432, 1640, 1660, 1790, 3320, 3403, 3580, 6806, 7160, 7339, 13612, 14678, 14857, 17015, 27224, 29356, 29714, 34030, 36695, 58712, 59428, 68060, 73390, 74285, 118856, 136120, 146780, 148570, 293560, 297140, 594280, 609137, 1218274, 2436548, 3045685, 4873096, 6091370, 12182740, 24365480]

約数ペア:

[(1, 24365480), (2, 12182740), (4, 6091370), (5, 4873096), (8, 3045685), (10, 2436548), (20, 1218274), (40, 609137), (41, 594280), (82, 297140), (83, 293560), (164, 148570), (166, 146780), (179, 136120), (205, 118856), (328, 74285), (332, 73390), (358, 68060), (410, 59428), (415, 58712), (664, 36695), (716, 34030), (820, 29714), (830, 29356), (895, 27224), (1432, 17015), (1640, 14857), (1660, 14678), (1790, 13612), (3320, 7339), (3403, 7160), (3580, 6806)]