87362880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8273}}^1$

素因数の和:8304

約数の個数: 112

約数和(自身を含む): 302629824

約数和(自身を除く): 215266944

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, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 8273, 10560, 16546, 24819, 33092, 41365, 49638, 66184, 82730, 91003, 99276, 124095, 132368, 165460, 182006, 198552, 248190, 264736, 273009, 330920, 364012, 397104, 455015, 496380, 529472, 546018, 661840, 728024, 794208, 910030, 992760, 1092036, 1323680, 1365045, 1456048, 1588416, 1820060, 1985520, 2184072, 2647360, 2730090, 2912096, 3640120, 3971040, 4368144, 5460180, 5824192, 7280240, 7942080, 8736288, 10920360, 14560480, 17472576, 21840720, 29120960, 43681440, 87362880]

約数ペア:

[(1, 87362880), (2, 43681440), (3, 29120960), (4, 21840720), (5, 17472576), (6, 14560480), (8, 10920360), (10, 8736288), (11, 7942080), (12, 7280240), (15, 5824192), (16, 5460180), (20, 4368144), (22, 3971040), (24, 3640120), (30, 2912096), (32, 2730090), (33, 2647360), (40, 2184072), (44, 1985520), (48, 1820060), (55, 1588416), (60, 1456048), (64, 1365045), (66, 1323680), (80, 1092036), (88, 992760), (96, 910030), (110, 794208), (120, 728024), (132, 661840), (160, 546018), (165, 529472), (176, 496380), (192, 455015), (220, 397104), (240, 364012), (264, 330920), (320, 273009), (330, 264736), (352, 248190), (440, 198552), (480, 182006), (528, 165460), (660, 132368), (704, 124095), (880, 99276), (960, 91003), (1056, 82730), (1320, 66184), (1760, 49638), (2112, 41365), (2640, 33092), (3520, 24819), (5280, 16546), (8273, 10560)]