163163280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:266

約数の個数: 320

約数和(自身を含む): 636387840

約数和(自身を除く): 473224560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 29, 30, 34, 35, 40, 42, 48, 51, 56, 58, 60, 68, 70, 80, 84, 85, 87, 102, 105, 112, 116, 119, 120, 136, 140, 145, 168, 170, 174, 197, 203, 204, 210, 232, 238, 240, 255, 272, 280, 290, 336, 340, 348, 357, 394, 406, 408, 420, 435, 464, 476, 493, 510, 560, 580, 591, 595, 609, 680, 696, 714, 788, 812, 816, 840, 870, 952, 985, 986, 1015, 1020, 1160, 1182, 1190, 1218, 1360, 1379, 1392, 1428, 1479, 1576, 1624, 1680, 1740, 1785, 1904, 1970, 1972, 2030, 2040, 2320, 2364, 2380, 2436, 2465, 2758, 2856, 2955, 2958, 3045, 3152, 3248, 3349, 3451, 3480, 3570, 3940, 3944, 4060, 4080, 4137, 4728, 4760, 4872, 4930, 5516, 5712, 5713, 5910, 5916, 6090, 6698, 6895, 6902, 6960, 7140, 7395, 7880, 7888, 8120, 8274, 9456, 9520, 9744, 9860, 10047, 10353, 11032, 11426, 11820, 11832, 12180, 13396, 13790, 13804, 14280, 14790, 15760, 16240, 16548, 16745, 17139, 17255, 19720, 20094, 20685, 20706, 22064, 22852, 23443, 23640, 23664, 24360, 26792, 27580, 27608, 28560, 28565, 29580, 33096, 33490, 34278, 34510, 39440, 39991, 40188, 41370, 41412, 45704, 46886, 47280, 48720, 50235, 51765, 53584, 55160, 55216, 57130, 59160, 66192, 66980, 68556, 69020, 70329, 79982, 80376, 82740, 82824, 85695, 91408, 93772, 97121, 100470, 103530, 110320, 114260, 117215, 118320, 119973, 133960, 137112, 138040, 140658, 159964, 160752, 165480, 165648, 171390, 187544, 194242, 199955, 200940, 207060, 228520, 234430, 239946, 267920, 274224, 276080, 281316, 291363, 319928, 330960, 342780, 351645, 375088, 388484, 399910, 401880, 414120, 457040, 468860, 479892, 485605, 562632, 582726, 599865, 639856, 679847, 685560, 703290, 776968, 799820, 803760, 828240, 937720, 959784, 971210, 1125264, 1165452, 1199730, 1359694, 1371120, 1406580, 1456815, 1553936, 1599640, 1875440, 1919568, 1942420, 2039541, 2330904, 2399460, 2719388, 2813160, 2913630, 3199280, 3399235, 3884840, 4079082, 4661808, 4798920, 5438776, 5626320, 5827260, 6798470, 7769680, 8158164, 9597840, 10197705, 10877552, 11654520, 13596940, 16316328, 20395410, 23309040, 27193880, 32632656, 40790820, 54387760, 81581640, 163163280]

約数ペア:

[(1, 163163280), (2, 81581640), (3, 54387760), (4, 40790820), (5, 32632656), (6, 27193880), (7, 23309040), (8, 20395410), (10, 16316328), (12, 13596940), (14, 11654520), (15, 10877552), (16, 10197705), (17, 9597840), (20, 8158164), (21, 7769680), (24, 6798470), (28, 5827260), (29, 5626320), (30, 5438776), (34, 4798920), (35, 4661808), (40, 4079082), (42, 3884840), (48, 3399235), (51, 3199280), (56, 2913630), (58, 2813160), (60, 2719388), (68, 2399460), (70, 2330904), (80, 2039541), (84, 1942420), (85, 1919568), (87, 1875440), (102, 1599640), (105, 1553936), (112, 1456815), (116, 1406580), (119, 1371120), (120, 1359694), (136, 1199730), (140, 1165452), (145, 1125264), (168, 971210), (170, 959784), (174, 937720), (197, 828240), (203, 803760), (204, 799820), (210, 776968), (232, 703290), (238, 685560), (240, 679847), (255, 639856), (272, 599865), (280, 582726), (290, 562632), (336, 485605), (340, 479892), (348, 468860), (357, 457040), (394, 414120), (406, 401880), (408, 399910), (420, 388484), (435, 375088), (464, 351645), (476, 342780), (493, 330960), (510, 319928), (560, 291363), (580, 281316), (591, 276080), (595, 274224), (609, 267920), (680, 239946), (696, 234430), (714, 228520), (788, 207060), (812, 200940), (816, 199955), (840, 194242), (870, 187544), (952, 171390), (985, 165648), (986, 165480), (1015, 160752), (1020, 159964), (1160, 140658), (1182, 138040), (1190, 137112), (1218, 133960), (1360, 119973), (1379, 118320), (1392, 117215), (1428, 114260), (1479, 110320), (1576, 103530), (1624, 100470), (1680, 97121), (1740, 93772), (1785, 91408), (1904, 85695), (1970, 82824), (1972, 82740), (2030, 80376), (2040, 79982), (2320, 70329), (2364, 69020), (2380, 68556), (2436, 66980), (2465, 66192), (2758, 59160), (2856, 57130), (2955, 55216), (2958, 55160), (3045, 53584), (3152, 51765), (3248, 50235), (3349, 48720), (3451, 47280), (3480, 46886), (3570, 45704), (3940, 41412), (3944, 41370), (4060, 40188), (4080, 39991), (4137, 39440), (4728, 34510), (4760, 34278), (4872, 33490), (4930, 33096), (5516, 29580), (5712, 28565), (5713, 28560), (5910, 27608), (5916, 27580), (6090, 26792), (6698, 24360), (6895, 23664), (6902, 23640), (6960, 23443), (7140, 22852), (7395, 22064), (7880, 20706), (7888, 20685), (8120, 20094), (8274, 19720), (9456, 17255), (9520, 17139), (9744, 16745), (9860, 16548), (10047, 16240), (10353, 15760), (11032, 14790), (11426, 14280), (11820, 13804), (11832, 13790), (12180, 13396)]