52546440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1399}}^1$

素因数の和:1726

約数の個数: 64

約数和(自身を含む): 158256000

約数和(自身を除く): 105709560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1399, 1565, 1878, 2504, 2798, 3130, 3756, 4197, 4695, 5596, 6260, 6995, 7512, 8394, 9390, 11192, 12520, 13990, 16788, 18780, 20985, 27980, 33576, 37560, 41970, 55960, 83940, 167880, 437887, 875774, 1313661, 1751548, 2189435, 2627322, 3503096, 4378870, 5254644, 6568305, 8757740, 10509288, 13136610, 17515480, 26273220, 52546440]

約数ペア:

[(1, 52546440), (2, 26273220), (3, 17515480), (4, 13136610), (5, 10509288), (6, 8757740), (8, 6568305), (10, 5254644), (12, 4378870), (15, 3503096), (20, 2627322), (24, 2189435), (30, 1751548), (40, 1313661), (60, 875774), (120, 437887), (313, 167880), (626, 83940), (939, 55960), (1252, 41970), (1399, 37560), (1565, 33576), (1878, 27980), (2504, 20985), (2798, 18780), (3130, 16788), (3756, 13990), (4197, 12520), (4695, 11192), (5596, 9390), (6260, 8394), (6995, 7512)]