27076720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1061}}^1$

素因数の和:1114

約数の個数: 80

約数和(自身を含む): 71111520

約数和(自身を除く): 44034800

約数列:

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

約数ペア:

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