24761120

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:178

約数の個数: 96

約数和(自身を含む): 61871040

約数和(自身を除く): 37109920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 59, 61, 80, 86, 118, 122, 160, 172, 215, 236, 244, 295, 305, 344, 430, 472, 488, 590, 610, 688, 860, 944, 976, 1180, 1220, 1376, 1720, 1888, 1952, 2360, 2440, 2537, 2623, 3440, 3599, 4720, 4880, 5074, 5246, 6880, 7198, 9440, 9760, 10148, 10492, 12685, 13115, 14396, 17995, 20296, 20984, 25370, 26230, 28792, 35990, 40592, 41968, 50740, 52460, 57584, 71980, 81184, 83936, 101480, 104920, 115168, 143960, 154757, 202960, 209840, 287920, 309514, 405920, 419680, 575840, 619028, 773785, 1238056, 1547570, 2476112, 3095140, 4952224, 6190280, 12380560, 24761120]

約数ペア:

[(1, 24761120), (2, 12380560), (4, 6190280), (5, 4952224), (8, 3095140), (10, 2476112), (16, 1547570), (20, 1238056), (32, 773785), (40, 619028), (43, 575840), (59, 419680), (61, 405920), (80, 309514), (86, 287920), (118, 209840), (122, 202960), (160, 154757), (172, 143960), (215, 115168), (236, 104920), (244, 101480), (295, 83936), (305, 81184), (344, 71980), (430, 57584), (472, 52460), (488, 50740), (590, 41968), (610, 40592), (688, 35990), (860, 28792), (944, 26230), (976, 25370), (1180, 20984), (1220, 20296), (1376, 17995), (1720, 14396), (1888, 13115), (1952, 12685), (2360, 10492), (2440, 10148), (2537, 9760), (2623, 9440), (3440, 7198), (3599, 6880), (4720, 5246), (4880, 5074)]