228483360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1240

約数の個数: 288

約数和(自身を含む): 938770560

約数和(自身を除く): 710287200

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, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1193, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2386, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3579, 3990, 4256, 4560, 4772, 4788, 5040, 5320, 5472, 5965, 5985, 6384, 6840, 7158, 7980, 8351, 9120, 9544, 9576, 10080, 10640, 10737, 11930, 11970, 12768, 13680, 14316, 15960, 16702, 17895, 19088, 19152, 21280, 21474, 22667, 23860, 23940, 25053, 27360, 28632, 31920, 33404, 35790, 38176, 38304, 41755, 42948, 45334, 47720, 47880, 50106, 53685, 57264, 63840, 66808, 68001, 71580, 75159, 83510, 85896, 90668, 95440, 95760, 100212, 107370, 113335, 114528, 125265, 133616, 136002, 143160, 150318, 158669, 167020, 171792, 181336, 190880, 191520, 200424, 204003, 214740, 226670, 250530, 267232, 272004, 286320, 300636, 317338, 334040, 340005, 343584, 362672, 375795, 400848, 408006, 429480, 453340, 476007, 501060, 544008, 572640, 601272, 634676, 668080, 680010, 725344, 751590, 793345, 801696, 816012, 858960, 906680, 952014, 1002120, 1020015, 1088016, 1202544, 1269352, 1336160, 1360020, 1428021, 1503180, 1586690, 1632024, 1717920, 1813360, 1904028, 2004240, 2040030, 2176032, 2380035, 2405088, 2538704, 2720040, 2856042, 3006360, 3173380, 3264048, 3626720, 3808056, 4008480, 4080060, 4760070, 5077408, 5440080, 5712084, 6012720, 6346760, 6528096, 7140105, 7616112, 8160120, 9520140, 10880160, 11424168, 12025440, 12693520, 14280210, 15232224, 16320240, 19040280, 22848336, 25387040, 28560420, 32640480, 38080560, 45696672, 57120840, 76161120, 114241680, 228483360]

約数ペア:

[(1, 228483360), (2, 114241680), (3, 76161120), (4, 57120840), (5, 45696672), (6, 38080560), (7, 32640480), (8, 28560420), (9, 25387040), (10, 22848336), (12, 19040280), (14, 16320240), (15, 15232224), (16, 14280210), (18, 12693520), (19, 12025440), (20, 11424168), (21, 10880160), (24, 9520140), (28, 8160120), (30, 7616112), (32, 7140105), (35, 6528096), (36, 6346760), (38, 6012720), (40, 5712084), (42, 5440080), (45, 5077408), (48, 4760070), (56, 4080060), (57, 4008480), (60, 3808056), (63, 3626720), (70, 3264048), (72, 3173380), (76, 3006360), (80, 2856042), (84, 2720040), (90, 2538704), (95, 2405088), (96, 2380035), (105, 2176032), (112, 2040030), (114, 2004240), (120, 1904028), (126, 1813360), (133, 1717920), (140, 1632024), (144, 1586690), (152, 1503180), (160, 1428021), (168, 1360020), (171, 1336160), (180, 1269352), (190, 1202544), (210, 1088016), (224, 1020015), (228, 1002120), (240, 952014), (252, 906680), (266, 858960), (280, 816012), (285, 801696), (288, 793345), (304, 751590), (315, 725344), (336, 680010), (342, 668080), (360, 634676), (380, 601272), (399, 572640), (420, 544008), (456, 501060), (480, 476007), (504, 453340), (532, 429480), (560, 408006), (570, 400848), (608, 375795), (630, 362672), (665, 343584), (672, 340005), (684, 334040), (720, 317338), (760, 300636), (798, 286320), (840, 272004), (855, 267232), (912, 250530), (1008, 226670), (1064, 214740), (1120, 204003), (1140, 200424), (1193, 191520), (1197, 190880), (1260, 181336), (1330, 171792), (1368, 167020), (1440, 158669), (1520, 150318), (1596, 143160), (1680, 136002), (1710, 133616), (1824, 125265), (1995, 114528), (2016, 113335), (2128, 107370), (2280, 100212), (2386, 95760), (2394, 95440), (2520, 90668), (2660, 85896), (2736, 83510), (3040, 75159), (3192, 71580), (3360, 68001), (3420, 66808), (3579, 63840), (3990, 57264), (4256, 53685), (4560, 50106), (4772, 47880), (4788, 47720), (5040, 45334), (5320, 42948), (5472, 41755), (5965, 38304), (5985, 38176), (6384, 35790), (6840, 33404), (7158, 31920), (7980, 28632), (8351, 27360), (9120, 25053), (9544, 23940), (9576, 23860), (10080, 22667), (10640, 21474), (10737, 21280), (11930, 19152), (11970, 19088), (12768, 17895), (13680, 16702), (14316, 15960)]