74364480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:199

約数の個数: 280

約数和(自身を含む): 280294080

約数和(自身を除く): 205929600

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, 81, 90, 95, 96, 108, 114, 120, 135, 144, 151, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 302, 304, 320, 324, 342, 360, 380, 405, 432, 453, 456, 480, 513, 540, 570, 576, 604, 608, 648, 684, 720, 755, 760, 810, 855, 864, 906, 912, 960, 1026, 1080, 1140, 1208, 1216, 1296, 1359, 1368, 1440, 1510, 1520, 1539, 1620, 1710, 1728, 1812, 1824, 2052, 2160, 2265, 2280, 2416, 2565, 2592, 2718, 2736, 2869, 2880, 3020, 3040, 3078, 3240, 3420, 3624, 3648, 4077, 4104, 4320, 4530, 4560, 4832, 5130, 5184, 5436, 5472, 5738, 6040, 6080, 6156, 6480, 6795, 6840, 7248, 7695, 8154, 8208, 8607, 8640, 9060, 9120, 9664, 10260, 10872, 10944, 11476, 12080, 12231, 12312, 12960, 13590, 13680, 14345, 14496, 15390, 16308, 16416, 17214, 18120, 18240, 20385, 20520, 21744, 22952, 24160, 24462, 24624, 25821, 25920, 27180, 27360, 28690, 28992, 30780, 32616, 32832, 34428, 36240, 40770, 41040, 43035, 43488, 45904, 48320, 48924, 49248, 51642, 54360, 54720, 57380, 61155, 61560, 65232, 68856, 72480, 77463, 81540, 82080, 86070, 86976, 91808, 97848, 98496, 103284, 108720, 114760, 122310, 123120, 129105, 130464, 137712, 144960, 154926, 163080, 164160, 172140, 183616, 195696, 206568, 217440, 229520, 232389, 244620, 246240, 258210, 260928, 275424, 309852, 326160, 344280, 387315, 391392, 413136, 434880, 459040, 464778, 489240, 492480, 516420, 550848, 619704, 652320, 688560, 774630, 782784, 826272, 918080, 929556, 978480, 1032840, 1161945, 1239408, 1304640, 1377120, 1549260, 1652544, 1859112, 1956960, 2065680, 2323890, 2478816, 2754240, 3098520, 3718224, 3913920, 4131360, 4647780, 4957632, 6197040, 7436448, 8262720, 9295560, 12394080, 14872896, 18591120, 24788160, 37182240, 74364480]

約数ペア:

[(1, 74364480), (2, 37182240), (3, 24788160), (4, 18591120), (5, 14872896), (6, 12394080), (8, 9295560), (9, 8262720), (10, 7436448), (12, 6197040), (15, 4957632), (16, 4647780), (18, 4131360), (19, 3913920), (20, 3718224), (24, 3098520), (27, 2754240), (30, 2478816), (32, 2323890), (36, 2065680), (38, 1956960), (40, 1859112), (45, 1652544), (48, 1549260), (54, 1377120), (57, 1304640), (60, 1239408), (64, 1161945), (72, 1032840), (76, 978480), (80, 929556), (81, 918080), (90, 826272), (95, 782784), (96, 774630), (108, 688560), (114, 652320), (120, 619704), (135, 550848), (144, 516420), (151, 492480), (152, 489240), (160, 464778), (162, 459040), (171, 434880), (180, 413136), (190, 391392), (192, 387315), (216, 344280), (228, 326160), (240, 309852), (270, 275424), (285, 260928), (288, 258210), (302, 246240), (304, 244620), (320, 232389), (324, 229520), (342, 217440), (360, 206568), (380, 195696), (405, 183616), (432, 172140), (453, 164160), (456, 163080), (480, 154926), (513, 144960), (540, 137712), (570, 130464), (576, 129105), (604, 123120), (608, 122310), (648, 114760), (684, 108720), (720, 103284), (755, 98496), (760, 97848), (810, 91808), (855, 86976), (864, 86070), (906, 82080), (912, 81540), (960, 77463), (1026, 72480), (1080, 68856), (1140, 65232), (1208, 61560), (1216, 61155), (1296, 57380), (1359, 54720), (1368, 54360), (1440, 51642), (1510, 49248), (1520, 48924), (1539, 48320), (1620, 45904), (1710, 43488), (1728, 43035), (1812, 41040), (1824, 40770), (2052, 36240), (2160, 34428), (2265, 32832), (2280, 32616), (2416, 30780), (2565, 28992), (2592, 28690), (2718, 27360), (2736, 27180), (2869, 25920), (2880, 25821), (3020, 24624), (3040, 24462), (3078, 24160), (3240, 22952), (3420, 21744), (3624, 20520), (3648, 20385), (4077, 18240), (4104, 18120), (4320, 17214), (4530, 16416), (4560, 16308), (4832, 15390), (5130, 14496), (5184, 14345), (5436, 13680), (5472, 13590), (5738, 12960), (6040, 12312), (6080, 12231), (6156, 12080), (6480, 11476), (6795, 10944), (6840, 10872), (7248, 10260), (7695, 9664), (8154, 9120), (8208, 9060), (8607, 8640)]