98688480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18691}}^1$

素因数の和:18720

約数の個数: 96

約数和(自身を含む): 339147648

約数和(自身を除く): 240459168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 18691, 37382, 56073, 74764, 93455, 112146, 149528, 186910, 205601, 224292, 280365, 299056, 373820, 411202, 448584, 560730, 598112, 616803, 747640, 822404, 897168, 1028005, 1121460, 1233606, 1495280, 1644808, 1794336, 2056010, 2242920, 2467212, 2990560, 3084015, 3289616, 4112020, 4485840, 4934424, 6168030, 6579232, 8224040, 8971680, 9868848, 12336060, 16448080, 19737696, 24672120, 32896160, 49344240, 98688480]

約数ペア:

[(1, 98688480), (2, 49344240), (3, 32896160), (4, 24672120), (5, 19737696), (6, 16448080), (8, 12336060), (10, 9868848), (11, 8971680), (12, 8224040), (15, 6579232), (16, 6168030), (20, 4934424), (22, 4485840), (24, 4112020), (30, 3289616), (32, 3084015), (33, 2990560), (40, 2467212), (44, 2242920), (48, 2056010), (55, 1794336), (60, 1644808), (66, 1495280), (80, 1233606), (88, 1121460), (96, 1028005), (110, 897168), (120, 822404), (132, 747640), (160, 616803), (165, 598112), (176, 560730), (220, 448584), (240, 411202), (264, 373820), (330, 299056), (352, 280365), (440, 224292), (480, 205601), (528, 186910), (660, 149528), (880, 112146), (1056, 93455), (1320, 74764), (1760, 56073), (2640, 37382), (5280, 18691)]