259482240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2371}}^1$

素因数の和:2415

約数の個数: 192

約数和(自身を含む): 943581600

約数和(自身を除く): 684099360

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, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2371, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 4742, 5472, 5760, 6080, 6840, 7113, 7296, 9120, 9484, 10944, 11855, 12160, 13680, 14226, 18240, 18968, 21339, 21888, 23710, 27360, 28452, 35565, 36480, 37936, 42678, 45049, 47420, 54720, 56904, 71130, 75872, 85356, 90098, 94840, 106695, 109440, 113808, 135147, 142260, 151744, 170712, 180196, 189680, 213390, 225245, 227616, 270294, 284520, 303488, 341424, 360392, 379360, 405441, 426780, 450490, 455232, 540588, 569040, 675735, 682848, 720784, 758720, 810882, 853560, 900980, 910464, 1081176, 1138080, 1351470, 1365696, 1441568, 1517440, 1621764, 1707120, 1801960, 2027205, 2162352, 2276160, 2702940, 2731392, 2883136, 3243528, 3414240, 3603920, 4054410, 4324704, 4552320, 5405880, 5766272, 6487056, 6828480, 7207840, 8108820, 8649408, 10811760, 12974112, 13656960, 14415680, 16217640, 17298816, 21623520, 25948224, 28831360, 32435280, 43247040, 51896448, 64870560, 86494080, 129741120, 259482240]

約数ペア:

[(1, 259482240), (2, 129741120), (3, 86494080), (4, 64870560), (5, 51896448), (6, 43247040), (8, 32435280), (9, 28831360), (10, 25948224), (12, 21623520), (15, 17298816), (16, 16217640), (18, 14415680), (19, 13656960), (20, 12974112), (24, 10811760), (30, 8649408), (32, 8108820), (36, 7207840), (38, 6828480), (40, 6487056), (45, 5766272), (48, 5405880), (57, 4552320), (60, 4324704), (64, 4054410), (72, 3603920), (76, 3414240), (80, 3243528), (90, 2883136), (95, 2731392), (96, 2702940), (114, 2276160), (120, 2162352), (128, 2027205), (144, 1801960), (152, 1707120), (160, 1621764), (171, 1517440), (180, 1441568), (190, 1365696), (192, 1351470), (228, 1138080), (240, 1081176), (285, 910464), (288, 900980), (304, 853560), (320, 810882), (342, 758720), (360, 720784), (380, 682848), (384, 675735), (456, 569040), (480, 540588), (570, 455232), (576, 450490), (608, 426780), (640, 405441), (684, 379360), (720, 360392), (760, 341424), (855, 303488), (912, 284520), (960, 270294), (1140, 227616), (1152, 225245), (1216, 213390), (1368, 189680), (1440, 180196), (1520, 170712), (1710, 151744), (1824, 142260), (1920, 135147), (2280, 113808), (2371, 109440), (2432, 106695), (2736, 94840), (2880, 90098), (3040, 85356), (3420, 75872), (3648, 71130), (4560, 56904), (4742, 54720), (5472, 47420), (5760, 45049), (6080, 42678), (6840, 37936), (7113, 36480), (7296, 35565), (9120, 28452), (9484, 27360), (10944, 23710), (11855, 21888), (12160, 21339), (13680, 18968), (14226, 18240)]