547887120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:214

約数の個数: 320

約数和(自身を含む): 1954160640

約数和(自身を除く): 1406273520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 71, 74, 79, 80, 88, 110, 111, 120, 132, 142, 148, 158, 165, 176, 185, 213, 220, 222, 237, 240, 264, 284, 296, 316, 330, 355, 370, 395, 407, 426, 440, 444, 474, 528, 555, 568, 592, 632, 660, 710, 740, 781, 790, 814, 852, 869, 880, 888, 948, 1065, 1110, 1136, 1185, 1221, 1264, 1320, 1420, 1480, 1562, 1580, 1628, 1704, 1738, 1776, 1896, 2035, 2130, 2220, 2343, 2370, 2442, 2607, 2627, 2640, 2840, 2923, 2960, 3124, 3160, 3256, 3408, 3476, 3792, 3905, 4070, 4260, 4345, 4440, 4686, 4740, 4884, 5214, 5254, 5609, 5680, 5846, 6105, 6248, 6320, 6512, 6952, 7810, 7881, 8140, 8520, 8690, 8769, 8880, 9372, 9480, 9768, 10428, 10508, 11218, 11692, 11715, 12210, 12496, 13035, 13135, 13904, 14615, 15620, 15762, 16280, 16827, 17040, 17380, 17538, 18744, 18960, 19536, 20856, 21016, 22436, 23384, 23430, 24420, 26070, 26270, 28045, 28897, 29230, 31240, 31524, 32153, 32560, 33654, 34760, 35076, 37488, 39405, 41712, 42032, 43845, 44872, 46768, 46860, 48840, 52140, 52540, 56090, 57794, 58460, 61699, 62480, 63048, 64306, 67308, 69520, 70152, 78810, 84135, 86691, 87690, 89744, 93720, 96459, 97680, 104280, 105080, 112180, 115588, 116920, 123398, 126096, 128612, 134616, 140304, 144485, 157620, 160765, 168270, 173382, 175380, 185097, 187440, 192918, 207533, 208560, 210160, 224360, 231176, 233840, 246796, 257224, 269232, 288970, 308495, 315240, 321530, 336540, 346764, 350760, 370194, 385836, 415066, 433455, 448720, 462352, 482295, 493592, 514448, 577940, 616990, 622599, 630480, 643060, 673080, 693528, 701520, 740388, 771672, 830132, 866910, 925485, 964590, 987184, 1037665, 1155880, 1233980, 1245198, 1286120, 1346160, 1387056, 1480776, 1543344, 1660264, 1733820, 1850970, 1929180, 2075330, 2282863, 2311760, 2467960, 2490396, 2572240, 2961552, 3112995, 3320528, 3467640, 3701940, 3858360, 4150660, 4565726, 4935920, 4980792, 6225990, 6848589, 6935280, 7403880, 7716720, 8301320, 9131452, 9961584, 11414315, 12451980, 13697178, 14807760, 16602640, 18262904, 22828630, 24903960, 27394356, 34242945, 36525808, 45657260, 49807920, 54788712, 68485890, 91314520, 109577424, 136971780, 182629040, 273943560, 547887120]

約数ペア:

[(1, 547887120), (2, 273943560), (3, 182629040), (4, 136971780), (5, 109577424), (6, 91314520), (8, 68485890), (10, 54788712), (11, 49807920), (12, 45657260), (15, 36525808), (16, 34242945), (20, 27394356), (22, 24903960), (24, 22828630), (30, 18262904), (33, 16602640), (37, 14807760), (40, 13697178), (44, 12451980), (48, 11414315), (55, 9961584), (60, 9131452), (66, 8301320), (71, 7716720), (74, 7403880), (79, 6935280), (80, 6848589), (88, 6225990), (110, 4980792), (111, 4935920), (120, 4565726), (132, 4150660), (142, 3858360), (148, 3701940), (158, 3467640), (165, 3320528), (176, 3112995), (185, 2961552), (213, 2572240), (220, 2490396), (222, 2467960), (237, 2311760), (240, 2282863), (264, 2075330), (284, 1929180), (296, 1850970), (316, 1733820), (330, 1660264), (355, 1543344), (370, 1480776), (395, 1387056), (407, 1346160), (426, 1286120), (440, 1245198), (444, 1233980), (474, 1155880), (528, 1037665), (555, 987184), (568, 964590), (592, 925485), (632, 866910), (660, 830132), (710, 771672), (740, 740388), (781, 701520), (790, 693528), (814, 673080), (852, 643060), (869, 630480), (880, 622599), (888, 616990), (948, 577940), (1065, 514448), (1110, 493592), (1136, 482295), (1185, 462352), (1221, 448720), (1264, 433455), (1320, 415066), (1420, 385836), (1480, 370194), (1562, 350760), (1580, 346764), (1628, 336540), (1704, 321530), (1738, 315240), (1776, 308495), (1896, 288970), (2035, 269232), (2130, 257224), (2220, 246796), (2343, 233840), (2370, 231176), (2442, 224360), (2607, 210160), (2627, 208560), (2640, 207533), (2840, 192918), (2923, 187440), (2960, 185097), (3124, 175380), (3160, 173382), (3256, 168270), (3408, 160765), (3476, 157620), (3792, 144485), (3905, 140304), (4070, 134616), (4260, 128612), (4345, 126096), (4440, 123398), (4686, 116920), (4740, 115588), (4884, 112180), (5214, 105080), (5254, 104280), (5609, 97680), (5680, 96459), (5846, 93720), (6105, 89744), (6248, 87690), (6320, 86691), (6512, 84135), (6952, 78810), (7810, 70152), (7881, 69520), (8140, 67308), (8520, 64306), (8690, 63048), (8769, 62480), (8880, 61699), (9372, 58460), (9480, 57794), (9768, 56090), (10428, 52540), (10508, 52140), (11218, 48840), (11692, 46860), (11715, 46768), (12210, 44872), (12496, 43845), (13035, 42032), (13135, 41712), (13904, 39405), (14615, 37488), (15620, 35076), (15762, 34760), (16280, 33654), (16827, 32560), (17040, 32153), (17380, 31524), (17538, 31240), (18744, 29230), (18960, 28897), (19536, 28045), (20856, 26270), (21016, 26070), (22436, 24420), (23384, 23430)]