158742720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{967}}^1$

素因数の和:1012

約数の個数: 224

約数和(自身を含む): 590092800

約数和(自身を除く): 431350080

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, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 855, 864, 912, 960, 967, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1934, 2052, 2160, 2280, 2565, 2736, 2880, 2901, 3040, 3420, 3648, 3868, 4104, 4320, 4560, 4835, 5130, 5472, 5802, 6080, 6840, 7736, 8208, 8640, 8703, 9120, 9670, 10260, 10944, 11604, 13680, 14505, 15472, 16416, 17406, 18240, 18373, 19340, 20520, 23208, 26109, 27360, 29010, 30944, 32832, 34812, 36746, 38680, 41040, 43515, 46416, 52218, 54720, 55119, 58020, 61888, 69624, 73492, 77360, 82080, 87030, 91865, 92832, 104436, 110238, 116040, 130545, 139248, 146984, 154720, 164160, 165357, 174060, 183730, 185664, 208872, 220476, 232080, 261090, 275595, 278496, 293968, 309440, 330714, 348120, 367460, 417744, 440952, 464160, 496071, 522180, 551190, 556992, 587936, 661428, 696240, 734920, 826785, 835488, 881904, 928320, 992142, 1044360, 1102380, 1175872, 1322856, 1392480, 1469840, 1653570, 1670976, 1763808, 1984284, 2088720, 2204760, 2480355, 2645712, 2784960, 2939680, 3307140, 3527616, 3968568, 4177440, 4409520, 4960710, 5291424, 5879360, 6614280, 7937136, 8354880, 8819040, 9921420, 10582848, 13228560, 15874272, 17638080, 19842840, 26457120, 31748544, 39685680, 52914240, 79371360, 158742720]

約数ペア:

[(1, 158742720), (2, 79371360), (3, 52914240), (4, 39685680), (5, 31748544), (6, 26457120), (8, 19842840), (9, 17638080), (10, 15874272), (12, 13228560), (15, 10582848), (16, 9921420), (18, 8819040), (19, 8354880), (20, 7937136), (24, 6614280), (27, 5879360), (30, 5291424), (32, 4960710), (36, 4409520), (38, 4177440), (40, 3968568), (45, 3527616), (48, 3307140), (54, 2939680), (57, 2784960), (60, 2645712), (64, 2480355), (72, 2204760), (76, 2088720), (80, 1984284), (90, 1763808), (95, 1670976), (96, 1653570), (108, 1469840), (114, 1392480), (120, 1322856), (135, 1175872), (144, 1102380), (152, 1044360), (160, 992142), (171, 928320), (180, 881904), (190, 835488), (192, 826785), (216, 734920), (228, 696240), (240, 661428), (270, 587936), (285, 556992), (288, 551190), (304, 522180), (320, 496071), (342, 464160), (360, 440952), (380, 417744), (432, 367460), (456, 348120), (480, 330714), (513, 309440), (540, 293968), (570, 278496), (576, 275595), (608, 261090), (684, 232080), (720, 220476), (760, 208872), (855, 185664), (864, 183730), (912, 174060), (960, 165357), (967, 164160), (1026, 154720), (1080, 146984), (1140, 139248), (1216, 130545), (1368, 116040), (1440, 110238), (1520, 104436), (1710, 92832), (1728, 91865), (1824, 87030), (1934, 82080), (2052, 77360), (2160, 73492), (2280, 69624), (2565, 61888), (2736, 58020), (2880, 55119), (2901, 54720), (3040, 52218), (3420, 46416), (3648, 43515), (3868, 41040), (4104, 38680), (4320, 36746), (4560, 34812), (4835, 32832), (5130, 30944), (5472, 29010), (5802, 27360), (6080, 26109), (6840, 23208), (7736, 20520), (8208, 19340), (8640, 18373), (8703, 18240), (9120, 17406), (9670, 16416), (10260, 15472), (10944, 14505), (11604, 13680)]