15196560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2753}}^1$

素因数の和:2792

約数の個数: 80

約数和(自身を含む): 49175424

約数和(自身を除く): 33978864

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, 2753, 2760, 5506, 5520, 8259, 11012, 13765, 16518, 22024, 27530, 33036, 41295, 44048, 55060, 63319, 66072, 82590, 110120, 126638, 132144, 165180, 189957, 220240, 253276, 316595, 330360, 379914, 506552, 633190, 660720, 759828, 949785, 1013104, 1266380, 1519656, 1899570, 2532760, 3039312, 3799140, 5065520, 7598280, 15196560]

約数ペア:

[(1, 15196560), (2, 7598280), (3, 5065520), (4, 3799140), (5, 3039312), (6, 2532760), (8, 1899570), (10, 1519656), (12, 1266380), (15, 1013104), (16, 949785), (20, 759828), (23, 660720), (24, 633190), (30, 506552), (40, 379914), (46, 330360), (48, 316595), (60, 253276), (69, 220240), (80, 189957), (92, 165180), (115, 132144), (120, 126638), (138, 110120), (184, 82590), (230, 66072), (240, 63319), (276, 55060), (345, 44048), (368, 41295), (460, 33036), (552, 27530), (690, 22024), (920, 16518), (1104, 13765), (1380, 11012), (1840, 8259), (2753, 5520), (2760, 5506)]