23229840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{641}}^1$

素因数の和:808

約数の個数: 80

約数和(自身を含む): 72602496

約数和(自身を除く): 49372656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 641, 755, 906, 1208, 1282, 1510, 1812, 1923, 2265, 2416, 2564, 3020, 3205, 3624, 3846, 4530, 5128, 6040, 6410, 7248, 7692, 9060, 9615, 10256, 12080, 12820, 15384, 18120, 19230, 25640, 30768, 36240, 38460, 51280, 76920, 96791, 153840, 193582, 290373, 387164, 483955, 580746, 774328, 967910, 1161492, 1451865, 1548656, 1935820, 2322984, 2903730, 3871640, 4645968, 5807460, 7743280, 11614920, 23229840]

約数ペア:

[(1, 23229840), (2, 11614920), (3, 7743280), (4, 5807460), (5, 4645968), (6, 3871640), (8, 2903730), (10, 2322984), (12, 1935820), (15, 1548656), (16, 1451865), (20, 1161492), (24, 967910), (30, 774328), (40, 580746), (48, 483955), (60, 387164), (80, 290373), (120, 193582), (151, 153840), (240, 96791), (302, 76920), (453, 51280), (604, 38460), (641, 36240), (755, 30768), (906, 25640), (1208, 19230), (1282, 18120), (1510, 15384), (1812, 12820), (1923, 12080), (2265, 10256), (2416, 9615), (2564, 9060), (3020, 7692), (3205, 7248), (3624, 6410), (3846, 6040), (4530, 5128)]