42569040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2137}}^1$

素因数の和:2236

約数の個数: 80

約数和(自身を含む): 133616448

約数和(自身を除く): 91047408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2137, 2490, 3320, 3984, 4274, 4980, 6411, 6640, 8548, 9960, 10685, 12822, 17096, 19920, 21370, 25644, 32055, 34192, 42740, 51288, 64110, 85480, 102576, 128220, 170960, 177371, 256440, 354742, 512880, 532113, 709484, 886855, 1064226, 1418968, 1773710, 2128452, 2660565, 2837936, 3547420, 4256904, 5321130, 7094840, 8513808, 10642260, 14189680, 21284520, 42569040]

約数ペア:

[(1, 42569040), (2, 21284520), (3, 14189680), (4, 10642260), (5, 8513808), (6, 7094840), (8, 5321130), (10, 4256904), (12, 3547420), (15, 2837936), (16, 2660565), (20, 2128452), (24, 1773710), (30, 1418968), (40, 1064226), (48, 886855), (60, 709484), (80, 532113), (83, 512880), (120, 354742), (166, 256440), (240, 177371), (249, 170960), (332, 128220), (415, 102576), (498, 85480), (664, 64110), (830, 51288), (996, 42740), (1245, 34192), (1328, 32055), (1660, 25644), (1992, 21370), (2137, 19920), (2490, 17096), (3320, 12822), (3984, 10685), (4274, 9960), (4980, 8548), (6411, 6640)]