50274320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:432

約数の個数: 80

約数和(自身を含む): 123742080

約数和(自身を除く): 73467760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 89, 92, 115, 178, 184, 230, 307, 356, 368, 445, 460, 614, 712, 890, 920, 1228, 1424, 1535, 1780, 1840, 2047, 2456, 3070, 3560, 4094, 4912, 6140, 7061, 7120, 8188, 10235, 12280, 14122, 16376, 20470, 24560, 27323, 28244, 32752, 35305, 40940, 54646, 56488, 70610, 81880, 109292, 112976, 136615, 141220, 163760, 218584, 273230, 282440, 437168, 546460, 564880, 628429, 1092920, 1256858, 2185840, 2513716, 3142145, 5027432, 6284290, 10054864, 12568580, 25137160, 50274320]

約数ペア:

[(1, 50274320), (2, 25137160), (4, 12568580), (5, 10054864), (8, 6284290), (10, 5027432), (16, 3142145), (20, 2513716), (23, 2185840), (40, 1256858), (46, 1092920), (80, 628429), (89, 564880), (92, 546460), (115, 437168), (178, 282440), (184, 273230), (230, 218584), (307, 163760), (356, 141220), (368, 136615), (445, 112976), (460, 109292), (614, 81880), (712, 70610), (890, 56488), (920, 54646), (1228, 40940), (1424, 35305), (1535, 32752), (1780, 28244), (1840, 27323), (2047, 24560), (2456, 20470), (3070, 16376), (3560, 14122), (4094, 12280), (4912, 10235), (6140, 8188), (7061, 7120)]