237474720

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{7853}}^1$

素因数の和:7884

約数の個数: 192

約数和(自身を含む): 950019840

約数和(自身を除く): 712545120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 7853, 10080, 15120, 15706, 23559, 30240, 31412, 39265, 47118, 54971, 62824, 70677, 78530, 94236, 109942, 117795, 125648, 141354, 157060, 164913, 188472, 212031, 219884, 235590, 251296, 274855, 282708, 314120, 329826, 353385, 376944, 424062, 439768, 471180, 494739, 549710, 565416, 628240, 659652, 706770, 753888, 824565, 848124, 879536, 942360, 989478, 1060155, 1099420, 1130832, 1256480, 1319304, 1413540, 1484217, 1649130, 1696248, 1759072, 1884720, 1978956, 2120310, 2198840, 2261664, 2473695, 2638608, 2827080, 2968434, 3298260, 3392496, 3769440, 3957912, 4240620, 4397680, 4947390, 5277216, 5654160, 5936868, 6596520, 6784992, 7421085, 7915824, 8481240, 8795360, 9894780, 11308320, 11873736, 13193040, 14842170, 15831648, 16962480, 19789560, 23747472, 26386080, 29684340, 33924960, 39579120, 47494944, 59368680, 79158240, 118737360, 237474720]

約数ペア:

[(1, 237474720), (2, 118737360), (3, 79158240), (4, 59368680), (5, 47494944), (6, 39579120), (7, 33924960), (8, 29684340), (9, 26386080), (10, 23747472), (12, 19789560), (14, 16962480), (15, 15831648), (16, 14842170), (18, 13193040), (20, 11873736), (21, 11308320), (24, 9894780), (27, 8795360), (28, 8481240), (30, 7915824), (32, 7421085), (35, 6784992), (36, 6596520), (40, 5936868), (42, 5654160), (45, 5277216), (48, 4947390), (54, 4397680), (56, 4240620), (60, 3957912), (63, 3769440), (70, 3392496), (72, 3298260), (80, 2968434), (84, 2827080), (90, 2638608), (96, 2473695), (105, 2261664), (108, 2198840), (112, 2120310), (120, 1978956), (126, 1884720), (135, 1759072), (140, 1696248), (144, 1649130), (160, 1484217), (168, 1413540), (180, 1319304), (189, 1256480), (210, 1130832), (216, 1099420), (224, 1060155), (240, 989478), (252, 942360), (270, 879536), (280, 848124), (288, 824565), (315, 753888), (336, 706770), (360, 659652), (378, 628240), (420, 565416), (432, 549710), (480, 494739), (504, 471180), (540, 439768), (560, 424062), (630, 376944), (672, 353385), (720, 329826), (756, 314120), (840, 282708), (864, 274855), (945, 251296), (1008, 235590), (1080, 219884), (1120, 212031), (1260, 188472), (1440, 164913), (1512, 157060), (1680, 141354), (1890, 125648), (2016, 117795), (2160, 109942), (2520, 94236), (3024, 78530), (3360, 70677), (3780, 62824), (4320, 54971), (5040, 47118), (6048, 39265), (7560, 31412), (7853, 30240), (10080, 23559), (15120, 15706)]