520226880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23561}}^1$

素因数の和:23604

約数の個数: 112

約数和(自身を含む): 1723607424

約数和(自身を除く): 1203380544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 23561, 47122, 70683, 94244, 117805, 141366, 188488, 235610, 282732, 353415, 376976, 471220, 541903, 565464, 706830, 753952, 942440, 1083806, 1130928, 1413660, 1507904, 1625709, 1884880, 2167612, 2261856, 2709515, 2827320, 3251418, 3769760, 4335224, 4523712, 5419030, 5654640, 6502836, 7539520, 8128545, 8670448, 10838060, 11309280, 13005672, 16257090, 17340896, 21676120, 22618560, 26011344, 32514180, 34681792, 43352240, 52022688, 65028360, 86704480, 104045376, 130056720, 173408960, 260113440, 520226880]

約数ペア:

[(1, 520226880), (2, 260113440), (3, 173408960), (4, 130056720), (5, 104045376), (6, 86704480), (8, 65028360), (10, 52022688), (12, 43352240), (15, 34681792), (16, 32514180), (20, 26011344), (23, 22618560), (24, 21676120), (30, 17340896), (32, 16257090), (40, 13005672), (46, 11309280), (48, 10838060), (60, 8670448), (64, 8128545), (69, 7539520), (80, 6502836), (92, 5654640), (96, 5419030), (115, 4523712), (120, 4335224), (138, 3769760), (160, 3251418), (184, 2827320), (192, 2709515), (230, 2261856), (240, 2167612), (276, 1884880), (320, 1625709), (345, 1507904), (368, 1413660), (460, 1130928), (480, 1083806), (552, 942440), (690, 753952), (736, 706830), (920, 565464), (960, 541903), (1104, 471220), (1380, 376976), (1472, 353415), (1840, 282732), (2208, 235610), (2760, 188488), (3680, 141366), (4416, 117805), (5520, 94244), (7360, 70683), (11040, 47122), (22080, 23561)]