1596887.00000000

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 145417032

約数和(自身を除く): 88783352

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 37, 38, 40, 53, 74, 76, 80, 95, 106, 148, 152, 185, 190, 212, 265, 296, 304, 361, 370, 380, 424, 530, 592, 703, 722, 740, 760, 848, 1007, 1060, 1406, 1444, 1480, 1520, 1805, 1961, 2014, 2120, 2812, 2888, 2960, 3515, 3610, 3922, 4028, 4240, 5035, 5624, 5776, 7030, 7220, 7844, 8056, 9805, 10070, 11248, 13357, 14060, 14440, 15688, 16112, 19133, 19610, 20140, 26714, 28120, 28880, 31376, 37259, 38266, 39220, 40280, 53428, 56240, 66785, 74518, 76532, 78440, 80560, 95665, 106856, 133570, 149036, 153064, 156880, 186295, 191330, 213712, 267140, 298072, 306128, 372590, 382660, 534280, 596144, 707921, 745180, 765320, 1068560, 1415842, 1490360, 1530640, 2831684, 2980720, 3539605, 5663368, 7079210, 11326736, 14158420, 28316840, 56633680]

約数ペア:

[(1, 56633680), (2, 28316840), (4, 14158420), (5, 11326736), (8, 7079210), (10, 5663368), (16, 3539605), (19, 2980720), (20, 2831684), (37, 1530640), (38, 1490360), (40, 1415842), (53, 1068560), (74, 765320), (76, 745180), (80, 707921), (95, 596144), (106, 534280), (148, 382660), (152, 372590), (185, 306128), (190, 298072), (212, 267140), (265, 213712), (296, 191330), (304, 186295), (361, 156880), (370, 153064), (380, 149036), (424, 133570), (530, 106856), (592, 95665), (703, 80560), (722, 78440), (740, 76532), (760, 74518), (848, 66785), (1007, 56240), (1060, 53428), (1406, 40280), (1444, 39220), (1480, 38266), (1520, 37259), (1805, 31376), (1961, 28880), (2014, 28120), (2120, 26714), (2812, 20140), (2888, 19610), (2960, 19133), (3515, 16112), (3610, 15688), (3922, 14440), (4028, 14060), (4240, 13357), (5035, 11248), (5624, 10070), (5776, 9805), (7030, 8056), (7220, 7844)]