73436480

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:296

約数の個数: 112

約数和(自身を含む): 191170560

約数和(自身を除く): 117734080

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 127, 130, 139, 160, 208, 254, 260, 278, 320, 416, 508, 520, 556, 635, 695, 832, 1016, 1040, 1112, 1270, 1390, 1651, 1807, 2032, 2080, 2224, 2540, 2780, 3302, 3614, 4064, 4160, 4448, 5080, 5560, 6604, 7228, 8128, 8255, 8896, 9035, 10160, 11120, 13208, 14456, 16510, 17653, 18070, 20320, 22240, 26416, 28912, 33020, 35306, 36140, 40640, 44480, 52832, 57824, 66040, 70612, 72280, 88265, 105664, 115648, 132080, 141224, 144560, 176530, 229489, 264160, 282448, 289120, 353060, 458978, 528320, 564896, 578240, 706120, 917956, 1129792, 1147445, 1412240, 1835912, 2294890, 2824480, 3671824, 4589780, 5648960, 7343648, 9179560, 14687296, 18359120, 36718240, 73436480]

約数ペア:

[(1, 73436480), (2, 36718240), (4, 18359120), (5, 14687296), (8, 9179560), (10, 7343648), (13, 5648960), (16, 4589780), (20, 3671824), (26, 2824480), (32, 2294890), (40, 1835912), (52, 1412240), (64, 1147445), (65, 1129792), (80, 917956), (104, 706120), (127, 578240), (130, 564896), (139, 528320), (160, 458978), (208, 353060), (254, 289120), (260, 282448), (278, 264160), (320, 229489), (416, 176530), (508, 144560), (520, 141224), (556, 132080), (635, 115648), (695, 105664), (832, 88265), (1016, 72280), (1040, 70612), (1112, 66040), (1270, 57824), (1390, 52832), (1651, 44480), (1807, 40640), (2032, 36140), (2080, 35306), (2224, 33020), (2540, 28912), (2780, 26416), (3302, 22240), (3614, 20320), (4064, 18070), (4160, 17653), (4448, 16510), (5080, 14456), (5560, 13208), (6604, 11120), (7228, 10160), (8128, 9035), (8255, 8896)]