54153440

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1116

約数の個数: 96

約数和(自身を含む): 144516960

約数和(自身を除く): 90363520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 80, 88, 110, 116, 145, 160, 176, 220, 232, 290, 319, 352, 440, 464, 580, 638, 880, 928, 1061, 1160, 1276, 1595, 1760, 2122, 2320, 2552, 3190, 4244, 4640, 5104, 5305, 6380, 8488, 10208, 10610, 11671, 12760, 16976, 21220, 23342, 25520, 30769, 33952, 42440, 46684, 51040, 58355, 61538, 84880, 93368, 116710, 123076, 153845, 169760, 186736, 233420, 246152, 307690, 338459, 373472, 466840, 492304, 615380, 676918, 933680, 984608, 1230760, 1353836, 1692295, 1867360, 2461520, 2707672, 3384590, 4923040, 5415344, 6769180, 10830688, 13538360, 27076720, 54153440]

約数ペア:

[(1, 54153440), (2, 27076720), (4, 13538360), (5, 10830688), (8, 6769180), (10, 5415344), (11, 4923040), (16, 3384590), (20, 2707672), (22, 2461520), (29, 1867360), (32, 1692295), (40, 1353836), (44, 1230760), (55, 984608), (58, 933680), (80, 676918), (88, 615380), (110, 492304), (116, 466840), (145, 373472), (160, 338459), (176, 307690), (220, 246152), (232, 233420), (290, 186736), (319, 169760), (352, 153845), (440, 123076), (464, 116710), (580, 93368), (638, 84880), (880, 61538), (928, 58355), (1061, 51040), (1160, 46684), (1276, 42440), (1595, 33952), (1760, 30769), (2122, 25520), (2320, 23342), (2552, 21220), (3190, 16976), (4244, 12760), (4640, 11671), (5104, 10610), (5305, 10208), (6380, 8488)]