77237280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:984

約数の個数: 192

約数和(自身を含む): 284860800

約数和(自身を除く): 207623520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 941, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 1882, 2052, 2160, 2280, 2565, 2736, 2823, 3040, 3420, 3764, 4104, 4320, 4560, 4705, 5130, 5472, 5646, 6840, 7528, 8208, 8469, 9120, 9410, 10260, 11292, 13680, 14115, 15056, 16416, 16938, 17879, 18820, 20520, 22584, 25407, 27360, 28230, 30112, 33876, 35758, 37640, 41040, 42345, 45168, 50814, 53637, 56460, 67752, 71516, 75280, 82080, 84690, 89395, 90336, 101628, 107274, 112920, 127035, 135504, 143032, 150560, 160911, 169380, 178790, 203256, 214548, 225840, 254070, 268185, 271008, 286064, 321822, 338760, 357580, 406512, 429096, 451680, 482733, 508140, 536370, 572128, 643644, 677520, 715160, 804555, 813024, 858192, 965466, 1016280, 1072740, 1287288, 1355040, 1430320, 1609110, 1716384, 1930932, 2032560, 2145480, 2413665, 2574576, 2860640, 3218220, 3861864, 4065120, 4290960, 4827330, 5149152, 6436440, 7723728, 8581920, 9654660, 12872880, 15447456, 19309320, 25745760, 38618640, 77237280]

約数ペア:

[(1, 77237280), (2, 38618640), (3, 25745760), (4, 19309320), (5, 15447456), (6, 12872880), (8, 9654660), (9, 8581920), (10, 7723728), (12, 6436440), (15, 5149152), (16, 4827330), (18, 4290960), (19, 4065120), (20, 3861864), (24, 3218220), (27, 2860640), (30, 2574576), (32, 2413665), (36, 2145480), (38, 2032560), (40, 1930932), (45, 1716384), (48, 1609110), (54, 1430320), (57, 1355040), (60, 1287288), (72, 1072740), (76, 1016280), (80, 965466), (90, 858192), (95, 813024), (96, 804555), (108, 715160), (114, 677520), (120, 643644), (135, 572128), (144, 536370), (152, 508140), (160, 482733), (171, 451680), (180, 429096), (190, 406512), (216, 357580), (228, 338760), (240, 321822), (270, 286064), (285, 271008), (288, 268185), (304, 254070), (342, 225840), (360, 214548), (380, 203256), (432, 178790), (456, 169380), (480, 160911), (513, 150560), (540, 143032), (570, 135504), (608, 127035), (684, 112920), (720, 107274), (760, 101628), (855, 90336), (864, 89395), (912, 84690), (941, 82080), (1026, 75280), (1080, 71516), (1140, 67752), (1368, 56460), (1440, 53637), (1520, 50814), (1710, 45168), (1824, 42345), (1882, 41040), (2052, 37640), (2160, 35758), (2280, 33876), (2565, 30112), (2736, 28230), (2823, 27360), (3040, 25407), (3420, 22584), (3764, 20520), (4104, 18820), (4320, 17879), (4560, 16938), (4705, 16416), (5130, 15056), (5472, 14115), (5646, 13680), (6840, 11292), (7528, 10260), (8208, 9410), (8469, 9120)]