238114080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1013

約数の個数: 240

約数和(自身を含む): 885487680

約数和(自身を除く): 647373600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 967, 1026, 1080, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1824, 1934, 2052, 2160, 2280, 2565, 2592, 2736, 2901, 3040, 3078, 3240, 3420, 3868, 4104, 4320, 4560, 4835, 5130, 5472, 5802, 6156, 6480, 6840, 7695, 7736, 8208, 8703, 9120, 9670, 10260, 11604, 12312, 12960, 13680, 14505, 15390, 15472, 16416, 17406, 18373, 19340, 20520, 23208, 24624, 26109, 27360, 29010, 30780, 30944, 34812, 36746, 38680, 41040, 43515, 46416, 49248, 52218, 55119, 58020, 61560, 69624, 73492, 77360, 78327, 82080, 87030, 91865, 92832, 104436, 110238, 116040, 123120, 130545, 139248, 146984, 154720, 156654, 165357, 174060, 183730, 208872, 220476, 232080, 246240, 261090, 275595, 278496, 293968, 313308, 330714, 348120, 367460, 391635, 417744, 440952, 464160, 496071, 522180, 551190, 587936, 626616, 661428, 696240, 734920, 783270, 826785, 835488, 881904, 992142, 1044360, 1102380, 1253232, 1322856, 1392480, 1469840, 1488213, 1566540, 1653570, 1763808, 1984284, 2088720, 2204760, 2480355, 2506464, 2645712, 2939680, 2976426, 3133080, 3307140, 3968568, 4177440, 4409520, 4960710, 5291424, 5952852, 6266160, 6614280, 7441065, 7937136, 8819040, 9921420, 11905704, 12532320, 13228560, 14882130, 15874272, 19842840, 23811408, 26457120, 29764260, 39685680, 47622816, 59528520, 79371360, 119057040, 238114080]

約数ペア:

[(1, 238114080), (2, 119057040), (3, 79371360), (4, 59528520), (5, 47622816), (6, 39685680), (8, 29764260), (9, 26457120), (10, 23811408), (12, 19842840), (15, 15874272), (16, 14882130), (18, 13228560), (19, 12532320), (20, 11905704), (24, 9921420), (27, 8819040), (30, 7937136), (32, 7441065), (36, 6614280), (38, 6266160), (40, 5952852), (45, 5291424), (48, 4960710), (54, 4409520), (57, 4177440), (60, 3968568), (72, 3307140), (76, 3133080), (80, 2976426), (81, 2939680), (90, 2645712), (95, 2506464), (96, 2480355), (108, 2204760), (114, 2088720), (120, 1984284), (135, 1763808), (144, 1653570), (152, 1566540), (160, 1488213), (162, 1469840), (171, 1392480), (180, 1322856), (190, 1253232), (216, 1102380), (228, 1044360), (240, 992142), (270, 881904), (285, 835488), (288, 826785), (304, 783270), (324, 734920), (342, 696240), (360, 661428), (380, 626616), (405, 587936), (432, 551190), (456, 522180), (480, 496071), (513, 464160), (540, 440952), (570, 417744), (608, 391635), (648, 367460), (684, 348120), (720, 330714), (760, 313308), (810, 293968), (855, 278496), (864, 275595), (912, 261090), (967, 246240), (1026, 232080), (1080, 220476), (1140, 208872), (1296, 183730), (1368, 174060), (1440, 165357), (1520, 156654), (1539, 154720), (1620, 146984), (1710, 139248), (1824, 130545), (1934, 123120), (2052, 116040), (2160, 110238), (2280, 104436), (2565, 92832), (2592, 91865), (2736, 87030), (2901, 82080), (3040, 78327), (3078, 77360), (3240, 73492), (3420, 69624), (3868, 61560), (4104, 58020), (4320, 55119), (4560, 52218), (4835, 49248), (5130, 46416), (5472, 43515), (5802, 41040), (6156, 38680), (6480, 36746), (6840, 34812), (7695, 30944), (7736, 30780), (8208, 29010), (8703, 27360), (9120, 26109), (9670, 24624), (10260, 23208), (11604, 20520), (12312, 19340), (12960, 18373), (13680, 17406), (14505, 16416), (15390, 15472)]