144582240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:365

約数の個数: 192

約数和(自身を含む): 502951680

約数和(自身を除く): 358369440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 139, 160, 165, 176, 197, 220, 240, 264, 278, 330, 352, 394, 417, 440, 480, 528, 556, 591, 660, 695, 788, 834, 880, 985, 1056, 1112, 1182, 1320, 1390, 1529, 1576, 1668, 1760, 1970, 2085, 2167, 2224, 2364, 2640, 2780, 2955, 3058, 3152, 3336, 3940, 4170, 4334, 4448, 4587, 4728, 5280, 5560, 5910, 6116, 6304, 6501, 6672, 7645, 7880, 8340, 8668, 9174, 9456, 10835, 11120, 11820, 12232, 13002, 13344, 15290, 15760, 16680, 17336, 18348, 18912, 21670, 22240, 22935, 23640, 24464, 26004, 27383, 30580, 31520, 32505, 33360, 34672, 36696, 43340, 45870, 47280, 48928, 52008, 54766, 61160, 65010, 66720, 69344, 73392, 82149, 86680, 91740, 94560, 104016, 109532, 122320, 130020, 136915, 146784, 164298, 173360, 183480, 208032, 219064, 244640, 260040, 273830, 301213, 328596, 346720, 366960, 410745, 438128, 520080, 547660, 602426, 657192, 733920, 821490, 876256, 903639, 1040160, 1095320, 1204852, 1314384, 1506065, 1642980, 1807278, 2190640, 2409704, 2628768, 3012130, 3285960, 3614556, 4381280, 4518195, 4819408, 6024260, 6571920, 7229112, 9036390, 9638816, 12048520, 13143840, 14458224, 18072780, 24097040, 28916448, 36145560, 48194080, 72291120, 144582240]

約数ペア:

[(1, 144582240), (2, 72291120), (3, 48194080), (4, 36145560), (5, 28916448), (6, 24097040), (8, 18072780), (10, 14458224), (11, 13143840), (12, 12048520), (15, 9638816), (16, 9036390), (20, 7229112), (22, 6571920), (24, 6024260), (30, 4819408), (32, 4518195), (33, 4381280), (40, 3614556), (44, 3285960), (48, 3012130), (55, 2628768), (60, 2409704), (66, 2190640), (80, 1807278), (88, 1642980), (96, 1506065), (110, 1314384), (120, 1204852), (132, 1095320), (139, 1040160), (160, 903639), (165, 876256), (176, 821490), (197, 733920), (220, 657192), (240, 602426), (264, 547660), (278, 520080), (330, 438128), (352, 410745), (394, 366960), (417, 346720), (440, 328596), (480, 301213), (528, 273830), (556, 260040), (591, 244640), (660, 219064), (695, 208032), (788, 183480), (834, 173360), (880, 164298), (985, 146784), (1056, 136915), (1112, 130020), (1182, 122320), (1320, 109532), (1390, 104016), (1529, 94560), (1576, 91740), (1668, 86680), (1760, 82149), (1970, 73392), (2085, 69344), (2167, 66720), (2224, 65010), (2364, 61160), (2640, 54766), (2780, 52008), (2955, 48928), (3058, 47280), (3152, 45870), (3336, 43340), (3940, 36696), (4170, 34672), (4334, 33360), (4448, 32505), (4587, 31520), (4728, 30580), (5280, 27383), (5560, 26004), (5910, 24464), (6116, 23640), (6304, 22935), (6501, 22240), (6672, 21670), (7645, 18912), (7880, 18348), (8340, 17336), (8668, 16680), (9174, 15760), (9456, 15290), (10835, 13344), (11120, 13002), (11820, 12232)]