129741120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2413

約数の個数: 168

約数和(自身を含む): 469940640

約数和(自身を除く): 340199520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2371, 2736, 2880, 3040, 3420, 3648, 4560, 4742, 5472, 6080, 6840, 7113, 9120, 9484, 10944, 11855, 13680, 14226, 18240, 18968, 21339, 23710, 27360, 28452, 35565, 37936, 42678, 45049, 47420, 54720, 56904, 71130, 75872, 85356, 90098, 94840, 106695, 113808, 135147, 142260, 151744, 170712, 180196, 189680, 213390, 225245, 227616, 270294, 284520, 341424, 360392, 379360, 405441, 426780, 450490, 455232, 540588, 569040, 675735, 682848, 720784, 758720, 810882, 853560, 900980, 1081176, 1138080, 1351470, 1365696, 1441568, 1621764, 1707120, 1801960, 2027205, 2162352, 2276160, 2702940, 2883136, 3243528, 3414240, 3603920, 4054410, 4324704, 5405880, 6487056, 6828480, 7207840, 8108820, 8649408, 10811760, 12974112, 14415680, 16217640, 21623520, 25948224, 32435280, 43247040, 64870560, 129741120]

約数ペア:

[(1, 129741120), (2, 64870560), (3, 43247040), (4, 32435280), (5, 25948224), (6, 21623520), (8, 16217640), (9, 14415680), (10, 12974112), (12, 10811760), (15, 8649408), (16, 8108820), (18, 7207840), (19, 6828480), (20, 6487056), (24, 5405880), (30, 4324704), (32, 4054410), (36, 3603920), (38, 3414240), (40, 3243528), (45, 2883136), (48, 2702940), (57, 2276160), (60, 2162352), (64, 2027205), (72, 1801960), (76, 1707120), (80, 1621764), (90, 1441568), (95, 1365696), (96, 1351470), (114, 1138080), (120, 1081176), (144, 900980), (152, 853560), (160, 810882), (171, 758720), (180, 720784), (190, 682848), (192, 675735), (228, 569040), (240, 540588), (285, 455232), (288, 450490), (304, 426780), (320, 405441), (342, 379360), (360, 360392), (380, 341424), (456, 284520), (480, 270294), (570, 227616), (576, 225245), (608, 213390), (684, 189680), (720, 180196), (760, 170712), (855, 151744), (912, 142260), (960, 135147), (1140, 113808), (1216, 106695), (1368, 94840), (1440, 90098), (1520, 85356), (1710, 75872), (1824, 71130), (2280, 56904), (2371, 54720), (2736, 47420), (2880, 45049), (3040, 42678), (3420, 37936), (3648, 35565), (4560, 28452), (4742, 27360), (5472, 23710), (6080, 21339), (6840, 18968), (7113, 18240), (9120, 14226), (9484, 13680), (10944, 11855)]