229397040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:244

約数の個数: 240

約数和(自身を含む): 808579200

約数和(自身を除く): 579182160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 79, 80, 90, 109, 111, 120, 144, 148, 158, 180, 185, 218, 222, 237, 240, 296, 316, 327, 333, 360, 370, 395, 436, 444, 474, 545, 555, 592, 632, 654, 666, 711, 720, 740, 790, 872, 888, 948, 981, 1090, 1110, 1185, 1264, 1308, 1332, 1422, 1480, 1580, 1635, 1665, 1744, 1776, 1896, 1962, 2180, 2220, 2370, 2616, 2664, 2844, 2923, 2960, 3160, 3270, 3330, 3555, 3792, 3924, 4033, 4360, 4440, 4740, 4905, 5232, 5328, 5688, 5846, 6320, 6540, 6660, 7110, 7848, 8066, 8611, 8720, 8769, 8880, 9480, 9810, 11376, 11692, 12099, 13080, 13320, 14220, 14615, 15696, 16132, 17222, 17538, 18960, 19620, 20165, 23384, 24198, 25833, 26160, 26307, 26640, 28440, 29230, 32264, 34444, 35076, 36297, 39240, 40330, 43055, 43845, 46768, 48396, 51666, 52614, 56880, 58460, 60495, 64528, 68888, 70152, 72594, 77499, 78480, 80660, 86110, 87690, 96792, 103332, 105228, 116920, 120990, 129165, 131535, 137776, 140304, 145188, 154998, 161320, 172220, 175380, 181485, 193584, 206664, 210456, 233840, 241980, 258330, 263070, 290376, 309996, 318607, 322640, 344440, 350760, 362970, 387495, 413328, 420912, 483960, 516660, 526140, 580752, 619992, 637214, 688880, 701520, 725940, 774990, 955821, 967920, 1033320, 1052280, 1239984, 1274428, 1451880, 1549980, 1593035, 1911642, 2066640, 2104560, 2548856, 2867463, 2903760, 3099960, 3186070, 3823284, 4779105, 5097712, 5734926, 6199920, 6372140, 7646568, 9558210, 11469852, 12744280, 14337315, 15293136, 19116420, 22939704, 25488560, 28674630, 38232840, 45879408, 57349260, 76465680, 114698520, 229397040]

約数ペア:

[(1, 229397040), (2, 114698520), (3, 76465680), (4, 57349260), (5, 45879408), (6, 38232840), (8, 28674630), (9, 25488560), (10, 22939704), (12, 19116420), (15, 15293136), (16, 14337315), (18, 12744280), (20, 11469852), (24, 9558210), (30, 7646568), (36, 6372140), (37, 6199920), (40, 5734926), (45, 5097712), (48, 4779105), (60, 3823284), (72, 3186070), (74, 3099960), (79, 2903760), (80, 2867463), (90, 2548856), (109, 2104560), (111, 2066640), (120, 1911642), (144, 1593035), (148, 1549980), (158, 1451880), (180, 1274428), (185, 1239984), (218, 1052280), (222, 1033320), (237, 967920), (240, 955821), (296, 774990), (316, 725940), (327, 701520), (333, 688880), (360, 637214), (370, 619992), (395, 580752), (436, 526140), (444, 516660), (474, 483960), (545, 420912), (555, 413328), (592, 387495), (632, 362970), (654, 350760), (666, 344440), (711, 322640), (720, 318607), (740, 309996), (790, 290376), (872, 263070), (888, 258330), (948, 241980), (981, 233840), (1090, 210456), (1110, 206664), (1185, 193584), (1264, 181485), (1308, 175380), (1332, 172220), (1422, 161320), (1480, 154998), (1580, 145188), (1635, 140304), (1665, 137776), (1744, 131535), (1776, 129165), (1896, 120990), (1962, 116920), (2180, 105228), (2220, 103332), (2370, 96792), (2616, 87690), (2664, 86110), (2844, 80660), (2923, 78480), (2960, 77499), (3160, 72594), (3270, 70152), (3330, 68888), (3555, 64528), (3792, 60495), (3924, 58460), (4033, 56880), (4360, 52614), (4440, 51666), (4740, 48396), (4905, 46768), (5232, 43845), (5328, 43055), (5688, 40330), (5846, 39240), (6320, 36297), (6540, 35076), (6660, 34444), (7110, 32264), (7848, 29230), (8066, 28440), (8611, 26640), (8720, 26307), (8769, 26160), (8880, 25833), (9480, 24198), (9810, 23384), (11376, 20165), (11692, 19620), (12099, 18960), (13080, 17538), (13320, 17222), (14220, 16132), (14615, 15696)]