247325760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 336

約数和(自身を含む): 957632832

約数和(自身を除く): 710307072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 37, 40, 44, 45, 48, 55, 60, 64, 66, 72, 74, 80, 88, 90, 96, 99, 110, 111, 120, 132, 144, 148, 160, 165, 176, 180, 185, 192, 198, 211, 220, 222, 240, 264, 288, 296, 320, 330, 333, 352, 360, 370, 396, 407, 422, 440, 444, 480, 495, 528, 555, 576, 592, 633, 660, 666, 704, 720, 740, 792, 814, 844, 880, 888, 960, 990, 1055, 1056, 1110, 1184, 1221, 1266, 1320, 1332, 1440, 1480, 1584, 1628, 1665, 1688, 1760, 1776, 1899, 1980, 2035, 2110, 2112, 2220, 2321, 2368, 2442, 2532, 2640, 2664, 2880, 2960, 3165, 3168, 3256, 3330, 3376, 3520, 3552, 3663, 3798, 3960, 4070, 4220, 4440, 4642, 4884, 5064, 5280, 5328, 5920, 6105, 6330, 6336, 6512, 6660, 6752, 6963, 7104, 7326, 7596, 7807, 7920, 8140, 8440, 8880, 9284, 9495, 9768, 10128, 10560, 10656, 11605, 11840, 12210, 12660, 13024, 13320, 13504, 13926, 14652, 15192, 15614, 15840, 16280, 16880, 17760, 18315, 18568, 18990, 19536, 20256, 20889, 21312, 23210, 23421, 24420, 25320, 26048, 26640, 27852, 29304, 30384, 31228, 31680, 32560, 33760, 34815, 35520, 36630, 37136, 37980, 39035, 39072, 40512, 41778, 46420, 46842, 48840, 50640, 53280, 55704, 58608, 60768, 62456, 65120, 67520, 69630, 70263, 73260, 74272, 75960, 78070, 78144, 83556, 85877, 92840, 93684, 97680, 101280, 104445, 106560, 111408, 117105, 117216, 121536, 124912, 130240, 139260, 140526, 146520, 148544, 151920, 156140, 167112, 171754, 185680, 187368, 195360, 202560, 208890, 222816, 234210, 234432, 249824, 257631, 278520, 281052, 293040, 303840, 312280, 334224, 343508, 351315, 371360, 374736, 390720, 417780, 429385, 445632, 468420, 499648, 515262, 557040, 562104, 586080, 607680, 624560, 668448, 687016, 702630, 742720, 749472, 772893, 835560, 858770, 936840, 1030524, 1114080, 1124208, 1172160, 1249120, 1288155, 1336896, 1374032, 1405260, 1498944, 1545786, 1671120, 1717540, 1873680, 2061048, 2228160, 2248416, 2498240, 2576310, 2748064, 2810520, 3091572, 3342240, 3435080, 3747360, 3864465, 4122096, 4496832, 5152620, 5496128, 5621040, 6183144, 6684480, 6870160, 7494720, 7728930, 8244192, 10305240, 11242080, 12366288, 13740320, 15457860, 16488384, 20610480, 22484160, 24732576, 27480640, 30915720, 41220960, 49465152, 61831440, 82441920, 123662880, 247325760]

約数ペア:

[(1, 247325760), (2, 123662880), (3, 82441920), (4, 61831440), (5, 49465152), (6, 41220960), (8, 30915720), (9, 27480640), (10, 24732576), (11, 22484160), (12, 20610480), (15, 16488384), (16, 15457860), (18, 13740320), (20, 12366288), (22, 11242080), (24, 10305240), (30, 8244192), (32, 7728930), (33, 7494720), (36, 6870160), (37, 6684480), (40, 6183144), (44, 5621040), (45, 5496128), (48, 5152620), (55, 4496832), (60, 4122096), (64, 3864465), (66, 3747360), (72, 3435080), (74, 3342240), (80, 3091572), (88, 2810520), (90, 2748064), (96, 2576310), (99, 2498240), (110, 2248416), (111, 2228160), (120, 2061048), (132, 1873680), (144, 1717540), (148, 1671120), (160, 1545786), (165, 1498944), (176, 1405260), (180, 1374032), (185, 1336896), (192, 1288155), (198, 1249120), (211, 1172160), (220, 1124208), (222, 1114080), (240, 1030524), (264, 936840), (288, 858770), (296, 835560), (320, 772893), (330, 749472), (333, 742720), (352, 702630), (360, 687016), (370, 668448), (396, 624560), (407, 607680), (422, 586080), (440, 562104), (444, 557040), (480, 515262), (495, 499648), (528, 468420), (555, 445632), (576, 429385), (592, 417780), (633, 390720), (660, 374736), (666, 371360), (704, 351315), (720, 343508), (740, 334224), (792, 312280), (814, 303840), (844, 293040), (880, 281052), (888, 278520), (960, 257631), (990, 249824), (1055, 234432), (1056, 234210), (1110, 222816), (1184, 208890), (1221, 202560), (1266, 195360), (1320, 187368), (1332, 185680), (1440, 171754), (1480, 167112), (1584, 156140), (1628, 151920), (1665, 148544), (1688, 146520), (1760, 140526), (1776, 139260), (1899, 130240), (1980, 124912), (2035, 121536), (2110, 117216), (2112, 117105), (2220, 111408), (2321, 106560), (2368, 104445), (2442, 101280), (2532, 97680), (2640, 93684), (2664, 92840), (2880, 85877), (2960, 83556), (3165, 78144), (3168, 78070), (3256, 75960), (3330, 74272), (3376, 73260), (3520, 70263), (3552, 69630), (3663, 67520), (3798, 65120), (3960, 62456), (4070, 60768), (4220, 58608), (4440, 55704), (4642, 53280), (4884, 50640), (5064, 48840), (5280, 46842), (5328, 46420), (5920, 41778), (6105, 40512), (6330, 39072), (6336, 39035), (6512, 37980), (6660, 37136), (6752, 36630), (6963, 35520), (7104, 34815), (7326, 33760), (7596, 32560), (7807, 31680), (7920, 31228), (8140, 30384), (8440, 29304), (8880, 27852), (9284, 26640), (9495, 26048), (9768, 25320), (10128, 24420), (10560, 23421), (10656, 23210), (11605, 21312), (11840, 20889), (12210, 20256), (12660, 19536), (13024, 18990), (13320, 18568), (13504, 18315), (13926, 17760), (14652, 16880), (15192, 16280), (15614, 15840)]