238719360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:249

約数の個数: 256

約数和(自身を含む): 846028800

約数和(自身を除く): 607309440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 89, 96, 110, 120, 127, 128, 132, 160, 165, 176, 178, 192, 220, 240, 254, 264, 267, 320, 330, 352, 356, 381, 384, 440, 445, 480, 508, 528, 534, 635, 640, 660, 704, 712, 762, 880, 890, 960, 979, 1016, 1056, 1068, 1270, 1320, 1335, 1397, 1408, 1424, 1524, 1760, 1780, 1905, 1920, 1958, 2032, 2112, 2136, 2540, 2640, 2670, 2794, 2848, 2937, 3048, 3520, 3560, 3810, 3916, 4064, 4191, 4224, 4272, 4895, 5080, 5280, 5340, 5588, 5696, 5874, 6096, 6985, 7040, 7120, 7620, 7832, 8128, 8382, 8544, 9790, 10160, 10560, 10680, 11176, 11303, 11392, 11748, 12192, 13970, 14240, 14685, 15240, 15664, 16256, 16764, 17088, 19580, 20320, 20955, 21120, 21360, 22352, 22606, 23496, 24384, 27940, 28480, 29370, 30480, 31328, 33528, 33909, 34176, 39160, 40640, 41910, 42720, 44704, 45212, 46992, 48768, 55880, 56515, 56960, 58740, 60960, 62656, 67056, 67818, 78320, 81280, 83820, 85440, 89408, 90424, 93984, 111760, 113030, 117480, 121920, 124333, 125312, 134112, 135636, 156640, 167640, 169545, 170880, 178816, 180848, 187968, 223520, 226060, 234960, 243840, 248666, 268224, 271272, 313280, 335280, 339090, 361696, 372999, 375936, 447040, 452120, 469920, 497332, 536448, 542544, 621665, 626560, 670560, 678180, 723392, 745998, 894080, 904240, 939840, 994664, 1085088, 1243330, 1341120, 1356360, 1446784, 1491996, 1808480, 1864995, 1879680, 1989328, 2170176, 2486660, 2682240, 2712720, 2983992, 3616960, 3729990, 3978656, 4340352, 4973320, 5425440, 5967984, 7233920, 7459980, 7957312, 9946640, 10850880, 11935968, 14919960, 15914624, 19893280, 21701760, 23871936, 29839920, 39786560, 47743872, 59679840, 79573120, 119359680, 238719360]

約数ペア:

[(1, 238719360), (2, 119359680), (3, 79573120), (4, 59679840), (5, 47743872), (6, 39786560), (8, 29839920), (10, 23871936), (11, 21701760), (12, 19893280), (15, 15914624), (16, 14919960), (20, 11935968), (22, 10850880), (24, 9946640), (30, 7957312), (32, 7459980), (33, 7233920), (40, 5967984), (44, 5425440), (48, 4973320), (55, 4340352), (60, 3978656), (64, 3729990), (66, 3616960), (80, 2983992), (88, 2712720), (89, 2682240), (96, 2486660), (110, 2170176), (120, 1989328), (127, 1879680), (128, 1864995), (132, 1808480), (160, 1491996), (165, 1446784), (176, 1356360), (178, 1341120), (192, 1243330), (220, 1085088), (240, 994664), (254, 939840), (264, 904240), (267, 894080), (320, 745998), (330, 723392), (352, 678180), (356, 670560), (381, 626560), (384, 621665), (440, 542544), (445, 536448), (480, 497332), (508, 469920), (528, 452120), (534, 447040), (635, 375936), (640, 372999), (660, 361696), (704, 339090), (712, 335280), (762, 313280), (880, 271272), (890, 268224), (960, 248666), (979, 243840), (1016, 234960), (1056, 226060), (1068, 223520), (1270, 187968), (1320, 180848), (1335, 178816), (1397, 170880), (1408, 169545), (1424, 167640), (1524, 156640), (1760, 135636), (1780, 134112), (1905, 125312), (1920, 124333), (1958, 121920), (2032, 117480), (2112, 113030), (2136, 111760), (2540, 93984), (2640, 90424), (2670, 89408), (2794, 85440), (2848, 83820), (2937, 81280), (3048, 78320), (3520, 67818), (3560, 67056), (3810, 62656), (3916, 60960), (4064, 58740), (4191, 56960), (4224, 56515), (4272, 55880), (4895, 48768), (5080, 46992), (5280, 45212), (5340, 44704), (5588, 42720), (5696, 41910), (5874, 40640), (6096, 39160), (6985, 34176), (7040, 33909), (7120, 33528), (7620, 31328), (7832, 30480), (8128, 29370), (8382, 28480), (8544, 27940), (9790, 24384), (10160, 23496), (10560, 22606), (10680, 22352), (11176, 21360), (11303, 21120), (11392, 20955), (11748, 20320), (12192, 19580), (13970, 17088), (14240, 16764), (14685, 16256), (15240, 15664)]