19336320

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{373}}^1$

素因数の和:404

約数の個数: 160

約数和(自身を含む): 69238620

約数和(自身を除く): 49902300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 373, 384, 405, 432, 480, 540, 576, 640, 648, 720, 746, 810, 864, 960, 1080, 1119, 1152, 1296, 1440, 1492, 1620, 1728, 1865, 1920, 2160, 2238, 2592, 2880, 2984, 3240, 3357, 3456, 3730, 4320, 4476, 5184, 5595, 5760, 5968, 6480, 6714, 7460, 8640, 8952, 10071, 10368, 11190, 11936, 12960, 13428, 14920, 16785, 17280, 17904, 20142, 22380, 23872, 25920, 26856, 29840, 30213, 33570, 35808, 40284, 44760, 47744, 50355, 51840, 53712, 59680, 60426, 67140, 71616, 80568, 89520, 100710, 107424, 119360, 120852, 134280, 143232, 151065, 161136, 179040, 201420, 214848, 238720, 241704, 268560, 302130, 322272, 358080, 402840, 429696, 483408, 537120, 604260, 644544, 716160, 805680, 966816, 1074240, 1208520, 1289088, 1611360, 1933632, 2148480, 2417040, 3222720, 3867264, 4834080, 6445440, 9668160, 19336320]

約数ペア:

[(1, 19336320), (2, 9668160), (3, 6445440), (4, 4834080), (5, 3867264), (6, 3222720), (8, 2417040), (9, 2148480), (10, 1933632), (12, 1611360), (15, 1289088), (16, 1208520), (18, 1074240), (20, 966816), (24, 805680), (27, 716160), (30, 644544), (32, 604260), (36, 537120), (40, 483408), (45, 429696), (48, 402840), (54, 358080), (60, 322272), (64, 302130), (72, 268560), (80, 241704), (81, 238720), (90, 214848), (96, 201420), (108, 179040), (120, 161136), (128, 151065), (135, 143232), (144, 134280), (160, 120852), (162, 119360), (180, 107424), (192, 100710), (216, 89520), (240, 80568), (270, 71616), (288, 67140), (320, 60426), (324, 59680), (360, 53712), (373, 51840), (384, 50355), (405, 47744), (432, 44760), (480, 40284), (540, 35808), (576, 33570), (640, 30213), (648, 29840), (720, 26856), (746, 25920), (810, 23872), (864, 22380), (960, 20142), (1080, 17904), (1119, 17280), (1152, 16785), (1296, 14920), (1440, 13428), (1492, 12960), (1620, 11936), (1728, 11190), (1865, 10368), (1920, 10071), (2160, 8952), (2238, 8640), (2592, 7460), (2880, 6714), (2984, 6480), (3240, 5968), (3357, 5760), (3456, 5595), (3730, 5184), (4320, 4476)]