137730240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{839}}^1$

素因数の和:884

約数の個数: 224

約数和(自身を含む): 512064000

約数和(自身を除く): 374333760

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, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 839, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1678, 1710, 1728, 1824, 2052, 2160, 2280, 2517, 2565, 2736, 2880, 3040, 3356, 3420, 3648, 4104, 4195, 4320, 4560, 5034, 5130, 5472, 6080, 6712, 6840, 7551, 8208, 8390, 8640, 9120, 10068, 10260, 10944, 12585, 13424, 13680, 15102, 15941, 16416, 16780, 18240, 20136, 20520, 22653, 25170, 26848, 27360, 30204, 31882, 32832, 33560, 37755, 40272, 41040, 45306, 47823, 50340, 53696, 54720, 60408, 63764, 67120, 75510, 79705, 80544, 82080, 90612, 95646, 100680, 113265, 120816, 127528, 134240, 143469, 151020, 159410, 161088, 164160, 181224, 191292, 201360, 226530, 239115, 241632, 255056, 268480, 286938, 302040, 318820, 362448, 382584, 402720, 430407, 453060, 478230, 483264, 510112, 573876, 604080, 637640, 717345, 724896, 765168, 805440, 860814, 906120, 956460, 1020224, 1147752, 1208160, 1275280, 1434690, 1449792, 1530336, 1721628, 1812240, 1912920, 2152035, 2295504, 2416320, 2550560, 2869380, 3060672, 3443256, 3624480, 3825840, 4304070, 4591008, 5101120, 5738760, 6886512, 7248960, 7651680, 8608140, 9182016, 11477520, 13773024, 15303360, 17216280, 22955040, 27546048, 34432560, 45910080, 68865120, 137730240]

約数ペア:

[(1, 137730240), (2, 68865120), (3, 45910080), (4, 34432560), (5, 27546048), (6, 22955040), (8, 17216280), (9, 15303360), (10, 13773024), (12, 11477520), (15, 9182016), (16, 8608140), (18, 7651680), (19, 7248960), (20, 6886512), (24, 5738760), (27, 5101120), (30, 4591008), (32, 4304070), (36, 3825840), (38, 3624480), (40, 3443256), (45, 3060672), (48, 2869380), (54, 2550560), (57, 2416320), (60, 2295504), (64, 2152035), (72, 1912920), (76, 1812240), (80, 1721628), (90, 1530336), (95, 1449792), (96, 1434690), (108, 1275280), (114, 1208160), (120, 1147752), (135, 1020224), (144, 956460), (152, 906120), (160, 860814), (171, 805440), (180, 765168), (190, 724896), (192, 717345), (216, 637640), (228, 604080), (240, 573876), (270, 510112), (285, 483264), (288, 478230), (304, 453060), (320, 430407), (342, 402720), (360, 382584), (380, 362448), (432, 318820), (456, 302040), (480, 286938), (513, 268480), (540, 255056), (570, 241632), (576, 239115), (608, 226530), (684, 201360), (720, 191292), (760, 181224), (839, 164160), (855, 161088), (864, 159410), (912, 151020), (960, 143469), (1026, 134240), (1080, 127528), (1140, 120816), (1216, 113265), (1368, 100680), (1440, 95646), (1520, 90612), (1678, 82080), (1710, 80544), (1728, 79705), (1824, 75510), (2052, 67120), (2160, 63764), (2280, 60408), (2517, 54720), (2565, 53696), (2736, 50340), (2880, 47823), (3040, 45306), (3356, 41040), (3420, 40272), (3648, 37755), (4104, 33560), (4195, 32832), (4320, 31882), (4560, 30204), (5034, 27360), (5130, 26848), (5472, 25170), (6080, 22653), (6712, 20520), (6840, 20136), (7551, 18240), (8208, 16780), (8390, 16416), (8640, 15941), (9120, 15102), (10068, 13680), (10260, 13424), (10944, 12585)]