23687280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:383

約数の個数: 120

約数和(自身を含む): 80432352

約数和(自身を除く): 56745072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 167, 180, 197, 240, 334, 360, 394, 501, 591, 668, 720, 788, 835, 985, 1002, 1182, 1336, 1503, 1576, 1670, 1773, 1970, 2004, 2364, 2505, 2672, 2955, 3006, 3152, 3340, 3546, 3940, 4008, 4728, 5010, 5910, 6012, 6680, 7092, 7515, 7880, 8016, 8865, 9456, 10020, 11820, 12024, 13360, 14184, 15030, 15760, 17730, 20040, 23640, 24048, 28368, 30060, 32899, 35460, 40080, 47280, 60120, 65798, 70920, 98697, 120240, 131596, 141840, 164495, 197394, 263192, 296091, 328990, 394788, 493485, 526384, 592182, 657980, 789576, 986970, 1184364, 1315960, 1480455, 1579152, 1973940, 2368728, 2631920, 2960910, 3947880, 4737456, 5921820, 7895760, 11843640, 23687280]

約数ペア:

[(1, 23687280), (2, 11843640), (3, 7895760), (4, 5921820), (5, 4737456), (6, 3947880), (8, 2960910), (9, 2631920), (10, 2368728), (12, 1973940), (15, 1579152), (16, 1480455), (18, 1315960), (20, 1184364), (24, 986970), (30, 789576), (36, 657980), (40, 592182), (45, 526384), (48, 493485), (60, 394788), (72, 328990), (80, 296091), (90, 263192), (120, 197394), (144, 164495), (167, 141840), (180, 131596), (197, 120240), (240, 98697), (334, 70920), (360, 65798), (394, 60120), (501, 47280), (591, 40080), (668, 35460), (720, 32899), (788, 30060), (835, 28368), (985, 24048), (1002, 23640), (1182, 20040), (1336, 17730), (1503, 15760), (1576, 15030), (1670, 14184), (1773, 13360), (1970, 12024), (2004, 11820), (2364, 10020), (2505, 9456), (2672, 8865), (2955, 8016), (3006, 7880), (3152, 7515), (3340, 7092), (3546, 6680), (3940, 6012), (4008, 5910), (4728, 5010)]