160879560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{6737}}^1$

素因数の和:6950

約数の個数: 64

約数和(自身を含む): 485136000

約数和(自身を除く): 324256440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5970, 6737, 7960, 11940, 13474, 20211, 23880, 26948, 33685, 40422, 53896, 67370, 80844, 101055, 134740, 161688, 202110, 269480, 404220, 808440, 1340663, 2681326, 4021989, 5362652, 6703315, 8043978, 10725304, 13406630, 16087956, 20109945, 26813260, 32175912, 40219890, 53626520, 80439780, 160879560]

約数ペア:

[(1, 160879560), (2, 80439780), (3, 53626520), (4, 40219890), (5, 32175912), (6, 26813260), (8, 20109945), (10, 16087956), (12, 13406630), (15, 10725304), (20, 8043978), (24, 6703315), (30, 5362652), (40, 4021989), (60, 2681326), (120, 1340663), (199, 808440), (398, 404220), (597, 269480), (796, 202110), (995, 161688), (1194, 134740), (1592, 101055), (1990, 80844), (2388, 67370), (2985, 53896), (3980, 40422), (4776, 33685), (5970, 26948), (6737, 23880), (7960, 20211), (11940, 13474)]