67157280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{313}}^1$

素因数の和:483

約数の個数: 144

約数和(自身を含む): 231449400

約数和(自身を除く): 164292120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 149, 160, 180, 240, 288, 298, 313, 360, 447, 480, 596, 626, 720, 745, 894, 939, 1192, 1252, 1341, 1440, 1490, 1565, 1788, 1878, 2235, 2384, 2504, 2682, 2817, 2980, 3130, 3576, 3756, 4470, 4695, 4768, 5008, 5364, 5634, 5960, 6260, 6705, 7152, 7512, 8940, 9390, 10016, 10728, 11268, 11920, 12520, 13410, 14085, 14304, 15024, 17880, 18780, 21456, 22536, 23840, 25040, 26820, 28170, 30048, 35760, 37560, 42912, 45072, 46637, 50080, 53640, 56340, 71520, 75120, 90144, 93274, 107280, 112680, 139911, 150240, 186548, 214560, 225360, 233185, 279822, 373096, 419733, 450720, 466370, 559644, 699555, 746192, 839466, 932740, 1119288, 1399110, 1492384, 1678932, 1865480, 2098665, 2238576, 2798220, 3357864, 3730960, 4197330, 4477152, 5596440, 6715728, 7461920, 8394660, 11192880, 13431456, 16789320, 22385760, 33578640, 67157280]

約数ペア:

[(1, 67157280), (2, 33578640), (3, 22385760), (4, 16789320), (5, 13431456), (6, 11192880), (8, 8394660), (9, 7461920), (10, 6715728), (12, 5596440), (15, 4477152), (16, 4197330), (18, 3730960), (20, 3357864), (24, 2798220), (30, 2238576), (32, 2098665), (36, 1865480), (40, 1678932), (45, 1492384), (48, 1399110), (60, 1119288), (72, 932740), (80, 839466), (90, 746192), (96, 699555), (120, 559644), (144, 466370), (149, 450720), (160, 419733), (180, 373096), (240, 279822), (288, 233185), (298, 225360), (313, 214560), (360, 186548), (447, 150240), (480, 139911), (596, 112680), (626, 107280), (720, 93274), (745, 90144), (894, 75120), (939, 71520), (1192, 56340), (1252, 53640), (1341, 50080), (1440, 46637), (1490, 45072), (1565, 42912), (1788, 37560), (1878, 35760), (2235, 30048), (2384, 28170), (2504, 26820), (2682, 25040), (2817, 23840), (2980, 22536), (3130, 21456), (3576, 18780), (3756, 17880), (4470, 15024), (4695, 14304), (4768, 14085), (5008, 13410), (5364, 12520), (5634, 11920), (5960, 11268), (6260, 10728), (6705, 10016), (7152, 9390), (7512, 8940)]