538456320

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1157

約数の個数: 216

約数和(自身を含む): 1908082176

約数和(自身を除く): 1369625856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 768, 774, 860, 960, 1032, 1087, 1152, 1280, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2174, 2304, 2580, 2752, 2880, 3096, 3261, 3440, 3840, 3870, 4128, 4348, 5160, 5435, 5504, 5760, 6192, 6522, 6880, 7740, 8256, 8696, 9783, 10320, 10870, 11008, 11520, 12384, 13044, 13760, 15480, 16305, 16512, 17392, 19566, 20640, 21740, 24768, 26088, 27520, 30960, 32610, 33024, 34784, 39132, 41280, 43480, 46741, 48915, 49536, 52176, 55040, 61920, 65220, 69568, 78264, 82560, 86960, 93482, 97830, 99072, 104352, 123840, 130440, 139136, 140223, 156528, 165120, 173920, 186964, 195660, 208704, 233705, 247680, 260880, 278272, 280446, 313056, 347840, 373928, 391320, 417408, 420669, 467410, 495360, 521760, 560892, 626112, 695680, 701115, 747856, 782640, 834816, 841338, 934820, 1043520, 1121784, 1252224, 1391360, 1402230, 1495712, 1565280, 1682676, 1869640, 2087040, 2103345, 2243568, 2504448, 2804460, 2991424, 3130560, 3365352, 3739280, 4174080, 4206690, 4487136, 5608920, 5982848, 6261120, 6730704, 7478560, 8413380, 8974272, 11217840, 11965696, 12522240, 13461408, 14957120, 16826760, 17948544, 22435680, 26922816, 29914240, 33653520, 35897088, 44871360, 53845632, 59828480, 67307040, 89742720, 107691264, 134614080, 179485440, 269228160, 538456320]

約数ペア:

[(1, 538456320), (2, 269228160), (3, 179485440), (4, 134614080), (5, 107691264), (6, 89742720), (8, 67307040), (9, 59828480), (10, 53845632), (12, 44871360), (15, 35897088), (16, 33653520), (18, 29914240), (20, 26922816), (24, 22435680), (30, 17948544), (32, 16826760), (36, 14957120), (40, 13461408), (43, 12522240), (45, 11965696), (48, 11217840), (60, 8974272), (64, 8413380), (72, 7478560), (80, 6730704), (86, 6261120), (90, 5982848), (96, 5608920), (120, 4487136), (128, 4206690), (129, 4174080), (144, 3739280), (160, 3365352), (172, 3130560), (180, 2991424), (192, 2804460), (215, 2504448), (240, 2243568), (256, 2103345), (258, 2087040), (288, 1869640), (320, 1682676), (344, 1565280), (360, 1495712), (384, 1402230), (387, 1391360), (430, 1252224), (480, 1121784), (516, 1043520), (576, 934820), (640, 841338), (645, 834816), (688, 782640), (720, 747856), (768, 701115), (774, 695680), (860, 626112), (960, 560892), (1032, 521760), (1087, 495360), (1152, 467410), (1280, 420669), (1290, 417408), (1376, 391320), (1440, 373928), (1548, 347840), (1720, 313056), (1920, 280446), (1935, 278272), (2064, 260880), (2174, 247680), (2304, 233705), (2580, 208704), (2752, 195660), (2880, 186964), (3096, 173920), (3261, 165120), (3440, 156528), (3840, 140223), (3870, 139136), (4128, 130440), (4348, 123840), (5160, 104352), (5435, 99072), (5504, 97830), (5760, 93482), (6192, 86960), (6522, 82560), (6880, 78264), (7740, 69568), (8256, 65220), (8696, 61920), (9783, 55040), (10320, 52176), (10870, 49536), (11008, 48915), (11520, 46741), (12384, 43480), (13044, 41280), (13760, 39132), (15480, 34784), (16305, 33024), (16512, 32610), (17392, 30960), (19566, 27520), (20640, 26088), (21740, 24768)]