1604496120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{361373}}^1$

素因数の和:361424

約数の個数: 64

約数和(自身を含む): 4943596320

約数和(自身を除く): 3339100200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 361373, 722746, 1084119, 1445492, 1806865, 2168238, 2890984, 3613730, 4336476, 5420595, 7227460, 8672952, 10841190, 13370801, 14454920, 21682380, 26741602, 40112403, 43364760, 53483204, 66854005, 80224806, 106966408, 133708010, 160449612, 200562015, 267416020, 320899224, 401124030, 534832040, 802248060, 1604496120]

約数ペア:

[(1, 1604496120), (2, 802248060), (3, 534832040), (4, 401124030), (5, 320899224), (6, 267416020), (8, 200562015), (10, 160449612), (12, 133708010), (15, 106966408), (20, 80224806), (24, 66854005), (30, 53483204), (37, 43364760), (40, 40112403), (60, 26741602), (74, 21682380), (111, 14454920), (120, 13370801), (148, 10841190), (185, 8672952), (222, 7227460), (296, 5420595), (370, 4336476), (444, 3613730), (555, 2890984), (740, 2168238), (888, 1806865), (1110, 1445492), (1480, 1084119), (2220, 722746), (4440, 361373)]