549642720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2539}}^1$

素因数の和:2609

約数の個数: 192

約数和(自身を含む): 1935601920

約数和(自身を除く): 1385959200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 96, 110, 120, 123, 132, 160, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 352, 410, 440, 451, 480, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1056, 1230, 1312, 1320, 1353, 1640, 1760, 1804, 1968, 2255, 2460, 2539, 2640, 2706, 3280, 3608, 3936, 4510, 4920, 5078, 5280, 5412, 6560, 6765, 7216, 7617, 9020, 9840, 10156, 10824, 12695, 13530, 14432, 15234, 18040, 19680, 20312, 21648, 25390, 27060, 27929, 30468, 36080, 38085, 40624, 43296, 50780, 54120, 55858, 60936, 72160, 76170, 81248, 83787, 101560, 104099, 108240, 111716, 121872, 139645, 152340, 167574, 203120, 208198, 216480, 223432, 243744, 279290, 304680, 312297, 335148, 406240, 416396, 418935, 446864, 520495, 558580, 609360, 624594, 670296, 832792, 837870, 893728, 1040990, 1117160, 1145089, 1218720, 1249188, 1340592, 1561485, 1665584, 1675740, 2081980, 2234320, 2290178, 2498376, 2681184, 3122970, 3331168, 3351480, 3435267, 4163960, 4468640, 4580356, 4996752, 5725445, 6245940, 6702960, 6870534, 8327920, 9160712, 9993504, 11450890, 12491880, 13405920, 13741068, 16655840, 17176335, 18321424, 22901780, 24983760, 27482136, 34352670, 36642848, 45803560, 49967520, 54964272, 68705340, 91607120, 109928544, 137410680, 183214240, 274821360, 549642720]

約数ペア:

[(1, 549642720), (2, 274821360), (3, 183214240), (4, 137410680), (5, 109928544), (6, 91607120), (8, 68705340), (10, 54964272), (11, 49967520), (12, 45803560), (15, 36642848), (16, 34352670), (20, 27482136), (22, 24983760), (24, 22901780), (30, 18321424), (32, 17176335), (33, 16655840), (40, 13741068), (41, 13405920), (44, 12491880), (48, 11450890), (55, 9993504), (60, 9160712), (66, 8327920), (80, 6870534), (82, 6702960), (88, 6245940), (96, 5725445), (110, 4996752), (120, 4580356), (123, 4468640), (132, 4163960), (160, 3435267), (164, 3351480), (165, 3331168), (176, 3122970), (205, 2681184), (220, 2498376), (240, 2290178), (246, 2234320), (264, 2081980), (328, 1675740), (330, 1665584), (352, 1561485), (410, 1340592), (440, 1249188), (451, 1218720), (480, 1145089), (492, 1117160), (528, 1040990), (615, 893728), (656, 837870), (660, 832792), (820, 670296), (880, 624594), (902, 609360), (984, 558580), (1056, 520495), (1230, 446864), (1312, 418935), (1320, 416396), (1353, 406240), (1640, 335148), (1760, 312297), (1804, 304680), (1968, 279290), (2255, 243744), (2460, 223432), (2539, 216480), (2640, 208198), (2706, 203120), (3280, 167574), (3608, 152340), (3936, 139645), (4510, 121872), (4920, 111716), (5078, 108240), (5280, 104099), (5412, 101560), (6560, 83787), (6765, 81248), (7216, 76170), (7617, 72160), (9020, 60936), (9840, 55858), (10156, 54120), (10824, 50780), (12695, 43296), (13530, 40624), (14432, 38085), (15234, 36080), (18040, 30468), (19680, 27929), (20312, 27060), (21648, 25390)]