16284240

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{359}}^1$

素因数の和:391

約数の個数: 200

約数和(自身を含む): 64817280

約数和(自身を除く): 48533040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 359, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 718, 720, 756, 810, 840, 945, 1008, 1077, 1080, 1134, 1260, 1296, 1436, 1512, 1620, 1680, 1795, 1890, 2154, 2160, 2268, 2513, 2520, 2835, 2872, 3024, 3231, 3240, 3590, 3780, 4308, 4536, 5026, 5040, 5385, 5670, 5744, 6462, 6480, 7180, 7539, 7560, 8616, 9072, 9693, 10052, 10770, 11340, 12565, 12924, 14360, 15078, 15120, 16155, 17232, 19386, 20104, 21540, 22617, 22680, 25130, 25848, 28720, 29079, 30156, 32310, 37695, 38772, 40208, 43080, 45234, 45360, 48465, 50260, 51696, 58158, 60312, 64620, 67851, 75390, 77544, 86160, 90468, 96930, 100520, 113085, 116316, 120624, 129240, 135702, 145395, 150780, 155088, 180936, 193860, 201040, 203553, 226170, 232632, 258480, 271404, 290790, 301560, 339255, 361872, 387720, 407106, 452340, 465264, 542808, 581580, 603120, 678510, 775440, 814212, 904680, 1017765, 1085616, 1163160, 1357020, 1628424, 1809360, 2035530, 2326320, 2714040, 3256848, 4071060, 5428080, 8142120, 16284240]

約数ペア:

[(1, 16284240), (2, 8142120), (3, 5428080), (4, 4071060), (5, 3256848), (6, 2714040), (7, 2326320), (8, 2035530), (9, 1809360), (10, 1628424), (12, 1357020), (14, 1163160), (15, 1085616), (16, 1017765), (18, 904680), (20, 814212), (21, 775440), (24, 678510), (27, 603120), (28, 581580), (30, 542808), (35, 465264), (36, 452340), (40, 407106), (42, 387720), (45, 361872), (48, 339255), (54, 301560), (56, 290790), (60, 271404), (63, 258480), (70, 232632), (72, 226170), (80, 203553), (81, 201040), (84, 193860), (90, 180936), (105, 155088), (108, 150780), (112, 145395), (120, 135702), (126, 129240), (135, 120624), (140, 116316), (144, 113085), (162, 100520), (168, 96930), (180, 90468), (189, 86160), (210, 77544), (216, 75390), (240, 67851), (252, 64620), (270, 60312), (280, 58158), (315, 51696), (324, 50260), (336, 48465), (359, 45360), (360, 45234), (378, 43080), (405, 40208), (420, 38772), (432, 37695), (504, 32310), (540, 30156), (560, 29079), (567, 28720), (630, 25848), (648, 25130), (718, 22680), (720, 22617), (756, 21540), (810, 20104), (840, 19386), (945, 17232), (1008, 16155), (1077, 15120), (1080, 15078), (1134, 14360), (1260, 12924), (1296, 12565), (1436, 11340), (1512, 10770), (1620, 10052), (1680, 9693), (1795, 9072), (1890, 8616), (2154, 7560), (2160, 7539), (2268, 7180), (2513, 6480), (2520, 6462), (2835, 5744), (2872, 5670), (3024, 5385), (3231, 5040), (3240, 5026), (3590, 4536), (3780, 4308)]