264954240

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 320

約数和(自身を含む): 999702000

約数和(自身を除く): 734747760

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, 128, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 269, 270, 285, 288, 304, 320, 324, 342, 360, 380, 384, 405, 432, 456, 480, 513, 538, 540, 570, 576, 608, 640, 648, 684, 720, 760, 807, 810, 855, 864, 912, 960, 1026, 1076, 1080, 1140, 1152, 1216, 1296, 1345, 1368, 1440, 1520, 1539, 1614, 1620, 1710, 1728, 1824, 1920, 2052, 2152, 2160, 2280, 2421, 2432, 2565, 2592, 2690, 2736, 2880, 3040, 3078, 3228, 3240, 3420, 3456, 3648, 4035, 4104, 4304, 4320, 4560, 4842, 5111, 5130, 5184, 5380, 5472, 5760, 6080, 6156, 6456, 6480, 6840, 7263, 7296, 7695, 8070, 8208, 8608, 8640, 9120, 9684, 10222, 10260, 10368, 10760, 10944, 12105, 12160, 12312, 12912, 12960, 13680, 14526, 15333, 15390, 16140, 16416, 17216, 17280, 18240, 19368, 20444, 20520, 21520, 21789, 21888, 24210, 24624, 25555, 25824, 25920, 27360, 29052, 30666, 30780, 32280, 32832, 34432, 36315, 36480, 38736, 40888, 41040, 43040, 43578, 45999, 48420, 49248, 51110, 51648, 51840, 54720, 58104, 61332, 61560, 64560, 65664, 72630, 76665, 77472, 81776, 82080, 86080, 87156, 91998, 96840, 98496, 102220, 103296, 108945, 109440, 116208, 122664, 123120, 129120, 137997, 145260, 153330, 154944, 163552, 164160, 172160, 174312, 183996, 193680, 196992, 204440, 217890, 229995, 232416, 245328, 246240, 258240, 275994, 290520, 306660, 309888, 327104, 328320, 348624, 367992, 387360, 408880, 413991, 435780, 459990, 464832, 490656, 492480, 516480, 551988, 581040, 613320, 654208, 689985, 697248, 735984, 774720, 817760, 827982, 871560, 919980, 929664, 981312, 984960, 1103976, 1162080, 1226640, 1379970, 1394496, 1471968, 1549440, 1635520, 1655964, 1743120, 1839960, 1962624, 2069955, 2207952, 2324160, 2453280, 2759940, 2788992, 2943936, 3271040, 3311928, 3486240, 3679920, 4139910, 4415904, 4648320, 4906560, 5519880, 5887872, 6623856, 6972480, 7359840, 8279820, 8831808, 9813120, 11039760, 13247712, 13944960, 14719680, 16559640, 17663616, 22079520, 26495424, 29439360, 33119280, 44159040, 52990848, 66238560, 88318080, 132477120, 264954240]

約数ペア:

[(1, 264954240), (2, 132477120), (3, 88318080), (4, 66238560), (5, 52990848), (6, 44159040), (8, 33119280), (9, 29439360), (10, 26495424), (12, 22079520), (15, 17663616), (16, 16559640), (18, 14719680), (19, 13944960), (20, 13247712), (24, 11039760), (27, 9813120), (30, 8831808), (32, 8279820), (36, 7359840), (38, 6972480), (40, 6623856), (45, 5887872), (48, 5519880), (54, 4906560), (57, 4648320), (60, 4415904), (64, 4139910), (72, 3679920), (76, 3486240), (80, 3311928), (81, 3271040), (90, 2943936), (95, 2788992), (96, 2759940), (108, 2453280), (114, 2324160), (120, 2207952), (128, 2069955), (135, 1962624), (144, 1839960), (152, 1743120), (160, 1655964), (162, 1635520), (171, 1549440), (180, 1471968), (190, 1394496), (192, 1379970), (216, 1226640), (228, 1162080), (240, 1103976), (269, 984960), (270, 981312), (285, 929664), (288, 919980), (304, 871560), (320, 827982), (324, 817760), (342, 774720), (360, 735984), (380, 697248), (384, 689985), (405, 654208), (432, 613320), (456, 581040), (480, 551988), (513, 516480), (538, 492480), (540, 490656), (570, 464832), (576, 459990), (608, 435780), (640, 413991), (648, 408880), (684, 387360), (720, 367992), (760, 348624), (807, 328320), (810, 327104), (855, 309888), (864, 306660), (912, 290520), (960, 275994), (1026, 258240), (1076, 246240), (1080, 245328), (1140, 232416), (1152, 229995), (1216, 217890), (1296, 204440), (1345, 196992), (1368, 193680), (1440, 183996), (1520, 174312), (1539, 172160), (1614, 164160), (1620, 163552), (1710, 154944), (1728, 153330), (1824, 145260), (1920, 137997), (2052, 129120), (2152, 123120), (2160, 122664), (2280, 116208), (2421, 109440), (2432, 108945), (2565, 103296), (2592, 102220), (2690, 98496), (2736, 96840), (2880, 91998), (3040, 87156), (3078, 86080), (3228, 82080), (3240, 81776), (3420, 77472), (3456, 76665), (3648, 72630), (4035, 65664), (4104, 64560), (4304, 61560), (4320, 61332), (4560, 58104), (4842, 54720), (5111, 51840), (5130, 51648), (5184, 51110), (5380, 49248), (5472, 48420), (5760, 45999), (6080, 43578), (6156, 43040), (6456, 41040), (6480, 40888), (6840, 38736), (7263, 36480), (7296, 36315), (7695, 34432), (8070, 32832), (8208, 32280), (8608, 30780), (8640, 30666), (9120, 29052), (9684, 27360), (10222, 25920), (10260, 25824), (10368, 25555), (10760, 24624), (10944, 24210), (12105, 21888), (12160, 21789), (12312, 21520), (12912, 20520), (12960, 20444), (13680, 19368), (14526, 18240), (15333, 17280), (15390, 17216), (16140, 16416)]