27792120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 86510160

約数和(自身を除く): 58718040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 241, 248, 310, 372, 465, 482, 620, 723, 744, 930, 961, 964, 1205, 1240, 1446, 1860, 1922, 1928, 2410, 2883, 2892, 3615, 3720, 3844, 4805, 4820, 5766, 5784, 7230, 7471, 7688, 9610, 9640, 11532, 14415, 14460, 14942, 19220, 22413, 23064, 28830, 28920, 29884, 37355, 38440, 44826, 57660, 59768, 74710, 89652, 112065, 115320, 149420, 179304, 224130, 231601, 298840, 448260, 463202, 694803, 896520, 926404, 1158005, 1389606, 1852808, 2316010, 2779212, 3474015, 4632020, 5558424, 6948030, 9264040, 13896060, 27792120]

約数ペア:

[(1, 27792120), (2, 13896060), (3, 9264040), (4, 6948030), (5, 5558424), (6, 4632020), (8, 3474015), (10, 2779212), (12, 2316010), (15, 1852808), (20, 1389606), (24, 1158005), (30, 926404), (31, 896520), (40, 694803), (60, 463202), (62, 448260), (93, 298840), (120, 231601), (124, 224130), (155, 179304), (186, 149420), (241, 115320), (248, 112065), (310, 89652), (372, 74710), (465, 59768), (482, 57660), (620, 44826), (723, 38440), (744, 37355), (930, 29884), (961, 28920), (964, 28830), (1205, 23064), (1240, 22413), (1446, 19220), (1860, 14942), (1922, 14460), (1928, 14415), (2410, 11532), (2883, 9640), (2892, 9610), (3615, 7688), (3720, 7471), (3844, 7230), (4805, 5784), (4820, 5766)]