38057760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 288

約数和(自身を含む): 148599360

約数和(自身を除く): 110541600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 107, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 214, 228, 234, 240, 247, 260, 285, 288, 304, 312, 321, 342, 360, 380, 390, 416, 428, 456, 468, 480, 494, 520, 535, 570, 585, 608, 624, 642, 684, 720, 741, 760, 780, 855, 856, 912, 936, 963, 988, 1040, 1070, 1140, 1170, 1235, 1248, 1284, 1368, 1391, 1440, 1482, 1520, 1560, 1605, 1710, 1712, 1824, 1872, 1926, 1976, 2033, 2080, 2140, 2223, 2280, 2340, 2470, 2568, 2736, 2782, 2964, 3040, 3120, 3210, 3420, 3424, 3705, 3744, 3852, 3952, 4066, 4173, 4280, 4446, 4560, 4680, 4815, 4940, 5136, 5472, 5564, 5928, 6099, 6240, 6420, 6840, 6955, 7410, 7704, 7904, 8132, 8346, 8560, 8892, 9120, 9360, 9630, 9880, 10165, 10272, 11115, 11128, 11856, 12198, 12519, 12840, 13680, 13910, 14820, 15408, 16264, 16692, 17120, 17784, 18297, 18720, 19260, 19760, 20330, 20865, 22230, 22256, 23712, 24396, 25038, 25680, 26429, 27360, 27820, 29640, 30495, 30816, 32528, 33384, 35568, 36594, 38520, 39520, 40660, 41730, 44460, 44512, 48792, 50076, 51360, 52858, 55640, 59280, 60990, 62595, 65056, 66768, 71136, 73188, 77040, 79287, 81320, 83460, 88920, 91485, 97584, 100152, 105716, 111280, 118560, 121980, 125190, 132145, 133536, 146376, 154080, 158574, 162640, 166920, 177840, 182970, 195168, 200304, 211432, 222560, 237861, 243960, 250380, 264290, 292752, 317148, 325280, 333840, 355680, 365940, 396435, 400608, 422864, 475722, 487920, 500760, 528580, 585504, 634296, 667680, 731880, 792870, 845728, 951444, 975840, 1001520, 1057160, 1189305, 1268592, 1463760, 1585740, 1902888, 2003040, 2114320, 2378610, 2537184, 2927520, 3171480, 3805776, 4228640, 4757220, 6342960, 7611552, 9514440, 12685920, 19028880, 38057760]

約数ペア:

[(1, 38057760), (2, 19028880), (3, 12685920), (4, 9514440), (5, 7611552), (6, 6342960), (8, 4757220), (9, 4228640), (10, 3805776), (12, 3171480), (13, 2927520), (15, 2537184), (16, 2378610), (18, 2114320), (19, 2003040), (20, 1902888), (24, 1585740), (26, 1463760), (30, 1268592), (32, 1189305), (36, 1057160), (38, 1001520), (39, 975840), (40, 951444), (45, 845728), (48, 792870), (52, 731880), (57, 667680), (60, 634296), (65, 585504), (72, 528580), (76, 500760), (78, 487920), (80, 475722), (90, 422864), (95, 400608), (96, 396435), (104, 365940), (107, 355680), (114, 333840), (117, 325280), (120, 317148), (130, 292752), (144, 264290), (152, 250380), (156, 243960), (160, 237861), (171, 222560), (180, 211432), (190, 200304), (195, 195168), (208, 182970), (214, 177840), (228, 166920), (234, 162640), (240, 158574), (247, 154080), (260, 146376), (285, 133536), (288, 132145), (304, 125190), (312, 121980), (321, 118560), (342, 111280), (360, 105716), (380, 100152), (390, 97584), (416, 91485), (428, 88920), (456, 83460), (468, 81320), (480, 79287), (494, 77040), (520, 73188), (535, 71136), (570, 66768), (585, 65056), (608, 62595), (624, 60990), (642, 59280), (684, 55640), (720, 52858), (741, 51360), (760, 50076), (780, 48792), (855, 44512), (856, 44460), (912, 41730), (936, 40660), (963, 39520), (988, 38520), (1040, 36594), (1070, 35568), (1140, 33384), (1170, 32528), (1235, 30816), (1248, 30495), (1284, 29640), (1368, 27820), (1391, 27360), (1440, 26429), (1482, 25680), (1520, 25038), (1560, 24396), (1605, 23712), (1710, 22256), (1712, 22230), (1824, 20865), (1872, 20330), (1926, 19760), (1976, 19260), (2033, 18720), (2080, 18297), (2140, 17784), (2223, 17120), (2280, 16692), (2340, 16264), (2470, 15408), (2568, 14820), (2736, 13910), (2782, 13680), (2964, 12840), (3040, 12519), (3120, 12198), (3210, 11856), (3420, 11128), (3424, 11115), (3705, 10272), (3744, 10165), (3852, 9880), (3952, 9630), (4066, 9360), (4173, 9120), (4280, 8892), (4446, 8560), (4560, 8346), (4680, 8132), (4815, 7904), (4940, 7704), (5136, 7410), (5472, 6955), (5564, 6840), (5928, 6420), (6099, 6240)]