225516480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:971

約数の個数: 224

約数和(自身を含む): 841345536

約数和(自身を除く): 615829056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 336, 370, 420, 444, 448, 480, 518, 555, 560, 592, 672, 740, 777, 840, 888, 907, 960, 1036, 1110, 1120, 1184, 1295, 1344, 1480, 1554, 1680, 1776, 1814, 2072, 2220, 2240, 2368, 2590, 2721, 2960, 3108, 3360, 3552, 3628, 3885, 4144, 4440, 4535, 5180, 5442, 5920, 6216, 6349, 6720, 7104, 7256, 7770, 8288, 8880, 9070, 10360, 10884, 11840, 12432, 12698, 13605, 14512, 15540, 16576, 17760, 18140, 19047, 20720, 21768, 24864, 25396, 27210, 29024, 31080, 31745, 33559, 35520, 36280, 38094, 41440, 43536, 49728, 50792, 54420, 58048, 62160, 63490, 67118, 72560, 76188, 82880, 87072, 95235, 100677, 101584, 108840, 124320, 126980, 134236, 145120, 152376, 167795, 174144, 190470, 201354, 203168, 217680, 234913, 248640, 253960, 268472, 290240, 304752, 335590, 380940, 402708, 406336, 435360, 469826, 503385, 507920, 536944, 609504, 671180, 704739, 761880, 805416, 870720, 939652, 1006770, 1015840, 1073888, 1174565, 1219008, 1342360, 1409478, 1523760, 1610832, 1879304, 2013540, 2031680, 2147776, 2349130, 2684720, 2818956, 3047520, 3221664, 3523695, 3758608, 4027080, 4698260, 5369440, 5637912, 6095040, 6443328, 7047390, 7517216, 8054160, 9396520, 10738880, 11275824, 14094780, 15034432, 16108320, 18793040, 22551648, 28189560, 32216640, 37586080, 45103296, 56379120, 75172160, 112758240, 225516480]

約数ペア:

[(1, 225516480), (2, 112758240), (3, 75172160), (4, 56379120), (5, 45103296), (6, 37586080), (7, 32216640), (8, 28189560), (10, 22551648), (12, 18793040), (14, 16108320), (15, 15034432), (16, 14094780), (20, 11275824), (21, 10738880), (24, 9396520), (28, 8054160), (30, 7517216), (32, 7047390), (35, 6443328), (37, 6095040), (40, 5637912), (42, 5369440), (48, 4698260), (56, 4027080), (60, 3758608), (64, 3523695), (70, 3221664), (74, 3047520), (80, 2818956), (84, 2684720), (96, 2349130), (105, 2147776), (111, 2031680), (112, 2013540), (120, 1879304), (140, 1610832), (148, 1523760), (160, 1409478), (168, 1342360), (185, 1219008), (192, 1174565), (210, 1073888), (222, 1015840), (224, 1006770), (240, 939652), (259, 870720), (280, 805416), (296, 761880), (320, 704739), (336, 671180), (370, 609504), (420, 536944), (444, 507920), (448, 503385), (480, 469826), (518, 435360), (555, 406336), (560, 402708), (592, 380940), (672, 335590), (740, 304752), (777, 290240), (840, 268472), (888, 253960), (907, 248640), (960, 234913), (1036, 217680), (1110, 203168), (1120, 201354), (1184, 190470), (1295, 174144), (1344, 167795), (1480, 152376), (1554, 145120), (1680, 134236), (1776, 126980), (1814, 124320), (2072, 108840), (2220, 101584), (2240, 100677), (2368, 95235), (2590, 87072), (2721, 82880), (2960, 76188), (3108, 72560), (3360, 67118), (3552, 63490), (3628, 62160), (3885, 58048), (4144, 54420), (4440, 50792), (4535, 49728), (5180, 43536), (5442, 41440), (5920, 38094), (6216, 36280), (6349, 35520), (6720, 33559), (7104, 31745), (7256, 31080), (7770, 29024), (8288, 27210), (8880, 25396), (9070, 24864), (10360, 21768), (10884, 20720), (11840, 19047), (12432, 18140), (12698, 17760), (13605, 16576), (14512, 15540)]