15472560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2803}}^1$

素因数の和:2842

約数の個数: 80

約数和(自身を含む): 50068224

約数和(自身を除く): 34595664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 2803, 5520, 5606, 8409, 11212, 14015, 16818, 22424, 28030, 33636, 42045, 44848, 56060, 64469, 67272, 84090, 112120, 128938, 134544, 168180, 193407, 224240, 257876, 322345, 336360, 386814, 515752, 644690, 672720, 773628, 967035, 1031504, 1289380, 1547256, 1934070, 2578760, 3094512, 3868140, 5157520, 7736280, 15472560]

約数ペア:

[(1, 15472560), (2, 7736280), (3, 5157520), (4, 3868140), (5, 3094512), (6, 2578760), (8, 1934070), (10, 1547256), (12, 1289380), (15, 1031504), (16, 967035), (20, 773628), (23, 672720), (24, 644690), (30, 515752), (40, 386814), (46, 336360), (48, 322345), (60, 257876), (69, 224240), (80, 193407), (92, 168180), (115, 134544), (120, 128938), (138, 112120), (184, 84090), (230, 67272), (240, 64469), (276, 56060), (345, 44848), (368, 42045), (460, 33636), (552, 28030), (690, 22424), (920, 16818), (1104, 14015), (1380, 11212), (1840, 8409), (2760, 5606), (2803, 5520)]