145172160

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 336

約数和(自身を含む): 602284800

約数和(自身を除く): 457112640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 64, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 192, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 320, 336, 342, 360, 379, 380, 399, 420, 448, 456, 480, 504, 532, 560, 570, 576, 608, 630, 665, 672, 684, 720, 758, 760, 798, 840, 855, 912, 960, 1008, 1064, 1120, 1137, 1140, 1197, 1216, 1260, 1330, 1344, 1368, 1440, 1516, 1520, 1596, 1680, 1710, 1824, 1895, 1995, 2016, 2128, 2240, 2274, 2280, 2394, 2520, 2653, 2660, 2736, 2880, 3032, 3040, 3192, 3360, 3411, 3420, 3648, 3790, 3990, 4032, 4256, 4548, 4560, 4788, 5040, 5306, 5320, 5472, 5685, 5985, 6064, 6080, 6384, 6720, 6822, 6840, 7201, 7580, 7959, 7980, 8512, 9096, 9120, 9576, 10080, 10612, 10640, 10944, 11370, 11970, 12128, 12768, 13265, 13644, 13680, 14402, 15160, 15918, 15960, 17055, 18192, 18240, 19152, 20160, 21224, 21280, 21603, 22740, 23877, 23940, 24256, 25536, 26530, 27288, 27360, 28804, 30320, 31836, 31920, 34110, 36005, 36384, 38304, 39795, 42448, 42560, 43206, 45480, 47754, 47880, 50407, 53060, 54576, 54720, 57608, 60640, 63672, 63840, 64809, 68220, 72010, 72768, 76608, 79590, 84896, 86412, 90960, 95508, 95760, 100814, 106120, 108015, 109152, 115216, 119385, 121280, 127344, 127680, 129618, 136440, 144020, 151221, 159180, 169792, 172824, 181920, 191016, 191520, 201628, 212240, 216030, 218304, 230432, 238770, 252035, 254688, 259236, 272880, 288040, 302442, 318360, 324045, 345648, 363840, 382032, 383040, 403256, 424480, 432060, 453663, 460864, 477540, 504070, 509376, 518472, 545760, 576080, 604884, 636720, 648090, 691296, 756105, 764064, 806512, 848960, 864120, 907326, 955080, 1008140, 1036944, 1091520, 1152160, 1209768, 1273440, 1296180, 1382592, 1512210, 1528128, 1613024, 1728240, 1814652, 1910160, 2016280, 2073888, 2268315, 2304320, 2419536, 2546880, 2592360, 3024420, 3226048, 3456480, 3629304, 3820320, 4032560, 4147776, 4536630, 4839072, 5184720, 6048840, 6912960, 7258608, 7640640, 8065120, 9073260, 9678144, 10369440, 12097680, 14517216, 16130240, 18146520, 20738880, 24195360, 29034432, 36293040, 48390720, 72586080, 145172160]

約数ペア:

[(1, 145172160), (2, 72586080), (3, 48390720), (4, 36293040), (5, 29034432), (6, 24195360), (7, 20738880), (8, 18146520), (9, 16130240), (10, 14517216), (12, 12097680), (14, 10369440), (15, 9678144), (16, 9073260), (18, 8065120), (19, 7640640), (20, 7258608), (21, 6912960), (24, 6048840), (28, 5184720), (30, 4839072), (32, 4536630), (35, 4147776), (36, 4032560), (38, 3820320), (40, 3629304), (42, 3456480), (45, 3226048), (48, 3024420), (56, 2592360), (57, 2546880), (60, 2419536), (63, 2304320), (64, 2268315), (70, 2073888), (72, 2016280), (76, 1910160), (80, 1814652), (84, 1728240), (90, 1613024), (95, 1528128), (96, 1512210), (105, 1382592), (112, 1296180), (114, 1273440), (120, 1209768), (126, 1152160), (133, 1091520), (140, 1036944), (144, 1008140), (152, 955080), (160, 907326), (168, 864120), (171, 848960), (180, 806512), (190, 764064), (192, 756105), (210, 691296), (224, 648090), (228, 636720), (240, 604884), (252, 576080), (266, 545760), (280, 518472), (285, 509376), (288, 504070), (304, 477540), (315, 460864), (320, 453663), (336, 432060), (342, 424480), (360, 403256), (379, 383040), (380, 382032), (399, 363840), (420, 345648), (448, 324045), (456, 318360), (480, 302442), (504, 288040), (532, 272880), (560, 259236), (570, 254688), (576, 252035), (608, 238770), (630, 230432), (665, 218304), (672, 216030), (684, 212240), (720, 201628), (758, 191520), (760, 191016), (798, 181920), (840, 172824), (855, 169792), (912, 159180), (960, 151221), (1008, 144020), (1064, 136440), (1120, 129618), (1137, 127680), (1140, 127344), (1197, 121280), (1216, 119385), (1260, 115216), (1330, 109152), (1344, 108015), (1368, 106120), (1440, 100814), (1516, 95760), (1520, 95508), (1596, 90960), (1680, 86412), (1710, 84896), (1824, 79590), (1895, 76608), (1995, 72768), (2016, 72010), (2128, 68220), (2240, 64809), (2274, 63840), (2280, 63672), (2394, 60640), (2520, 57608), (2653, 54720), (2660, 54576), (2736, 53060), (2880, 50407), (3032, 47880), (3040, 47754), (3192, 45480), (3360, 43206), (3411, 42560), (3420, 42448), (3648, 39795), (3790, 38304), (3990, 36384), (4032, 36005), (4256, 34110), (4548, 31920), (4560, 31836), (4788, 30320), (5040, 28804), (5306, 27360), (5320, 27288), (5472, 26530), (5685, 25536), (5985, 24256), (6064, 23940), (6080, 23877), (6384, 22740), (6720, 21603), (6822, 21280), (6840, 21224), (7201, 20160), (7580, 19152), (7959, 18240), (7980, 18192), (8512, 17055), (9096, 15960), (9120, 15918), (9576, 15160), (10080, 14402), (10612, 13680), (10640, 13644), (10944, 13265), (11370, 12768), (11970, 12128)]